diff --git a/.gitignore b/.gitignore
index aa724b7..3fb429c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,6 @@
 .externalNativeBuild
 .cxx
 local.properties
+docs/mibapi/tmp
+docs/bmlapi/tmp
+tmp
diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
new file mode 100644
index 0000000..59cfd4d
--- /dev/null
+++ b/.idea/deploymentTargetSelector.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetSelector">
+    <selectionStates>
+      <SelectionState runConfigName="app">
+        <option name="selectionMode" value="DROPDOWN" />
+        <DropdownSelection timestamp="2025-04-17T17:14:16.980728222Z">
+          <Target type="DEFAULT_BOOT">
+            <handle>
+              <DeviceId pluginId="PhysicalDevice" identifier="serial=a703e092" />
+            </handle>
+          </Target>
+        </DropdownSelection>
+        <DialogSelection />
+      </SelectionState>
+    </selectionStates>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/deviceManager.xml b/.idea/deviceManager.xml
new file mode 100644
index 0000000..91f9558
--- /dev/null
+++ b/.idea/deviceManager.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DeviceTable">
+    <option name="columnSorters">
+      <list>
+        <ColumnSorterState>
+          <option name="column" value="Name" />
+          <option name="order" value="ASCENDING" />
+        </ColumnSorterState>
+      </list>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 97f0a8e..639c779 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 74dd639..b2c751a 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="jbr-21" project-jdk-type="JavaSDK">
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 81a7fdf..24ce419 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -39,7 +39,6 @@ android {
 }
 
 dependencies {
-
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.appcompat)
     implementation(libs.material)
@@ -48,7 +47,21 @@ dependencies {
     implementation(libs.androidx.lifecycle.viewmodel.ktx)
     implementation(libs.androidx.navigation.fragment.ktx)
     implementation(libs.androidx.navigation.ui.ktx)
+
+    // ViewPager2 for onboarding
+    implementation("androidx.viewpager2:viewpager2:1.1.0")
+
+    // RecyclerView for accounts list
+    implementation("androidx.recyclerview:recyclerview:1.3.2")
+
+    // OkHttp for API calls
+    implementation("com.squareup.okhttp3:okhttp:4.11.0")
+    implementation("com.squareup.okhttp3:logging-interceptor:4.11.0")
+
+    // Coroutines
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3")
+
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
-}
\ No newline at end of file
+}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 204f31a..6d00ca1 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,7 +2,11 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+
     <application
+        android:name=".BasedBankApp"
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
@@ -11,18 +15,32 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.BasedBank"
+        android:networkSecurityConfig="@xml/network_security_config"
         tools:targetApi="31">
+
         <activity
             android:name=".MainActivity"
             android:exported="true"
-            android:label="@string/app_name"
-            android:theme="@style/Theme.BasedBank.NoActionBar">
+            android:label="@string/app_name">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <activity
+            android:name=".ui.onboarding.OnboardingActivity"
+            android:exported="false" />
+
+        <activity
+            android:name=".ui.login.LoginActivity"
+            android:exported="false"
+            android:windowSoftInputMode="adjustResize" />
+
+        <activity
+            android:name=".ui.home.HomeActivity"
+            android:exported="false" />
+
     </application>
 
-</manifest>
\ No newline at end of file
+</manifest>
diff --git a/app/src/main/java/sh/sar/basedbank/BasedBankApp.kt b/app/src/main/java/sh/sar/basedbank/BasedBankApp.kt
new file mode 100644
index 0000000..6f9478e
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/BasedBankApp.kt
@@ -0,0 +1,17 @@
+package sh.sar.basedbank
+
+import android.app.Application
+import com.google.android.material.color.DynamicColors
+import sh.sar.basedbank.api.mib.MibAccount
+
+class BasedBankApp : Application() {
+
+    // Held in memory after successful login; cleared on logout
+    var accounts: List<MibAccount> = emptyList()
+    var fullName: String = ""
+
+    override fun onCreate() {
+        super.onCreate()
+        DynamicColors.applyToActivitiesIfAvailable(this)
+    }
+}
diff --git a/app/src/main/java/sh/sar/basedbank/MainActivity.kt b/app/src/main/java/sh/sar/basedbank/MainActivity.kt
index 727975a..18ced06 100644
--- a/app/src/main/java/sh/sar/basedbank/MainActivity.kt
+++ b/app/src/main/java/sh/sar/basedbank/MainActivity.kt
@@ -1,58 +1,19 @@
 package sh.sar.basedbank
 
+import android.content.Intent
 import android.os.Bundle
-import android.view.Menu
-import com.google.android.material.snackbar.Snackbar
-import com.google.android.material.navigation.NavigationView
-import androidx.navigation.findNavController
-import androidx.navigation.ui.AppBarConfiguration
-import androidx.navigation.ui.navigateUp
-import androidx.navigation.ui.setupActionBarWithNavController
-import androidx.navigation.ui.setupWithNavController
-import androidx.drawerlayout.widget.DrawerLayout
 import androidx.appcompat.app.AppCompatActivity
-import sh.sar.basedbank.databinding.ActivityMainBinding
+import sh.sar.basedbank.ui.login.LoginActivity
+import sh.sar.basedbank.ui.onboarding.OnboardingActivity
 
 class MainActivity : AppCompatActivity() {
 
-    private lateinit var appBarConfiguration: AppBarConfiguration
-    private lateinit var binding: ActivityMainBinding
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
-        binding = ActivityMainBinding.inflate(layoutInflater)
-        setContentView(binding.root)
-
-        setSupportActionBar(binding.appBarMain.toolbar)
-
-        binding.appBarMain.fab.setOnClickListener { view ->
-            Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
-                .setAction("Action", null)
-                .setAnchorView(R.id.fab).show()
-        }
-        val drawerLayout: DrawerLayout = binding.drawerLayout
-        val navView: NavigationView = binding.navView
-        val navController = findNavController(R.id.nav_host_fragment_content_main)
-        // Passing each menu ID as a set of Ids because each
-        // menu should be considered as top level destinations.
-        appBarConfiguration = AppBarConfiguration(
-            setOf(
-                R.id.nav_home, R.id.nav_gallery, R.id.nav_slideshow
-            ), drawerLayout
-        )
-        setupActionBarWithNavController(navController, appBarConfiguration)
-        navView.setupWithNavController(navController)
+        val prefs = getSharedPreferences("prefs", MODE_PRIVATE)
+        val onboardingDone = prefs.getBoolean("onboarding_done", false)
+        val target = if (onboardingDone) LoginActivity::class.java else OnboardingActivity::class.java
+        startActivity(Intent(this, target))
+        finish()
     }
-
-    override fun onCreateOptionsMenu(menu: Menu): Boolean {
-        // Inflate the menu; this adds items to the action bar if it is present.
-        menuInflater.inflate(R.menu.main, menu)
-        return true
-    }
-
-    override fun onSupportNavigateUp(): Boolean {
-        val navController = findNavController(R.id.nav_host_fragment_content_main)
-        return navController.navigateUp(appBarConfiguration) || super.onSupportNavigateUp()
-    }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/sh/sar/basedbank/api/mib/MibCrypto.kt b/app/src/main/java/sh/sar/basedbank/api/mib/MibCrypto.kt
new file mode 100644
index 0000000..2bc99cb
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/api/mib/MibCrypto.kt
@@ -0,0 +1,50 @@
+package sh.sar.basedbank.api.mib
+
+import android.util.Base64
+import org.json.JSONObject
+import java.math.BigInteger
+import java.security.MessageDigest
+import javax.crypto.Cipher
+import javax.crypto.spec.SecretKeySpec
+
+object MibCrypto {
+
+    const val DEFAULT_KEY = "8M3L9SBF1AC4FRE56788M3L9SBF1AC4FRE5678"
+
+    private val A = BigInteger(
+        "1563516802667282387226490351799736881442299778484610378722158765594241028592123324764949712696577"
+    )
+    private val P = BigInteger(
+        "2410312426921032588552076022197566074856950548502459942654116941958108831682612228890093858261341614673227141477904012196503648957050582631942730706805009223062734745341073406696246014589361659774041027169249453200378729434170325843778659198143763193776859869524088940195577346119843545301547043747207749969763750084308926339295559968882457872412993810129130294592999947926365264059284647209730384947211681434464714438488520940127459844288859336526896320919633919"
+    )
+
+    // cmod = G^A mod P  (sent in every DH key exchange request)
+    val CMOD: String = BigInteger.TWO.modPow(A, P).toString()
+
+    fun deriveSessionKey(smod: String): String {
+        val shared = BigInteger(smod).modPow(A, P)
+        val sha256hex = MessageDigest.getInstance("SHA-256")
+            .digest(shared.toString().toByteArray())
+            .joinToString("") { "%02X".format(it) }
+        val keyBytes = sha256hex.chunked(2).map { it.toInt(16).toByte() }.toByteArray()
+        return Base64.encodeToString(keyBytes, Base64.NO_WRAP)
+    }
+
+    fun encrypt(json: JSONObject, key: String): String {
+        val plaintext = json.toString().toByteArray(Charsets.UTF_8)
+        val keyBytes = key.toByteArray(Charsets.ISO_8859_1)
+        val cipher = Cipher.getInstance("Blowfish/ECB/PKCS5Padding")
+        cipher.init(Cipher.ENCRYPT_MODE, SecretKeySpec(keyBytes, "Blowfish"))
+        val ct = cipher.doFinal(plaintext)
+        return Base64.encodeToString(ct, Base64.NO_WRAP)
+    }
+
+    fun decrypt(ciphertextB64: String, key: String): JSONObject {
+        val keyBytes = key.toByteArray(Charsets.ISO_8859_1)
+        val ct = Base64.decode(ciphertextB64, Base64.DEFAULT)
+        val cipher = Cipher.getInstance("Blowfish/ECB/PKCS5Padding")
+        cipher.init(Cipher.DECRYPT_MODE, SecretKeySpec(keyBytes, "Blowfish"))
+        val plaintext = cipher.doFinal(ct)
+        return JSONObject(String(plaintext, Charsets.UTF_8))
+    }
+}
diff --git a/app/src/main/java/sh/sar/basedbank/api/mib/MibLoginFlow.kt b/app/src/main/java/sh/sar/basedbank/api/mib/MibLoginFlow.kt
new file mode 100644
index 0000000..d1b29a5
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/api/mib/MibLoginFlow.kt
@@ -0,0 +1,302 @@
+package sh.sar.basedbank.api.mib
+
+import android.util.Log
+import okhttp3.FormBody
+import sh.sar.basedbank.util.Totp
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import org.json.JSONObject
+import java.security.MessageDigest
+import java.util.concurrent.TimeUnit
+import kotlin.random.Random
+
+class MibLoginFlow(private val prefs: android.content.SharedPreferences) {
+
+    private val TAG = "MibLoginFlow"
+    private val BASE_URL = "https://faisanet.mib.com.mv/faisamobilex_smvc/"
+
+    private val client = OkHttpClient.Builder()
+        .connectTimeout(30, TimeUnit.SECONDS)
+        .readTimeout(30, TimeUnit.SECONDS)
+        .writeTimeout(30, TimeUnit.SECONDS)
+        .addInterceptor { chain ->
+            val req = chain.request().newBuilder()
+                .header("User-Agent", "android/1.0")
+                .header("Accept", "application/json")
+                .header("Content-Type", "application/x-www-form-urlencoded; charset=utf-8")
+                .build()
+            chain.proceed(req)
+        }
+        .build()
+
+    // ─── Public entry point ───────────────────────────────────────────────────
+
+    /**
+     * Full login flow. Automatically handles first-time device registration
+     * vs. subsequent logins using stored key1/key2.
+     *
+     * Returns list of accounts from all profiles on success.
+     */
+    fun login(username: String, password: String, otpSeed: String): List<MibAccount> {
+        val appId = getOrCreateAppId()
+        Log.d(TAG, "login: appId=$appId")
+        val key1 = prefs.getString("mib_key1_$username", null)
+        val key2 = prefs.getString("mib_key2_$username", null)
+        Log.d(TAG, "login: stored keys present=${key1 != null && key2 != null}")
+
+        return if (key1 != null && key2 != null) {
+            Log.d(TAG, "login: taking regular login path")
+            regularLogin(username, password, appId, key1, key2)
+        } else {
+            Log.d(TAG, "login: taking first-time registration path")
+            firstTimeRegistration(username, password, otpSeed, appId)
+        }
+    }
+
+    // ─── First-time registration ──────────────────────────────────────────────
+
+    private fun firstTimeRegistration(
+        username: String, password: String, otpSeed: String, appId: String
+    ): List<MibAccount> {
+        Log.d(TAG, "[reg] step 0: key exchange (sfunc=r)")
+        val (session1, _) = initialKeyExchange(appId, MibCrypto.DEFAULT_KEY, "r")
+        Log.d(TAG, "[reg] step 0 done: xxid=${session1.xxid}")
+
+        Log.d(TAG, "[reg] step 1: getAuthType (A44)")
+        val userSalt = getAuthType(session1, username)
+        Log.d(TAG, "[reg] step 1 done: userSalt length=${userSalt.length}")
+
+        Log.d(TAG, "[reg] step 2: registration init (C41)")
+        Log.d(TAG, "[reg] username='$username' password='$password' userSalt='$userSalt'")
+        val clientSalt = randomAlpha(32)
+        val pgf03 = computePgf03(password, userSalt, clientSalt)
+        Log.d(TAG, "[reg] pgf03=$pgf03")
+        val regInitPayload = baseData(session1, "C41").apply {
+            put("uname", username)
+            put("pgf03", pgf03)
+            put("clientSalt", clientSalt)
+        }
+        val regInitResp = doRequest(session1, regInitPayload, "n")
+        Log.d(TAG, "[reg] step 2 response: $regInitResp")
+        check(regInitResp.optBoolean("success", false)) {
+            regInitResp.optString("reasonText", "Registration init failed")
+        }
+
+        Log.d(TAG, "[reg] step 3: OTP verify (C42)")
+        val otp = generateOtp(otpSeed)
+        Log.d(TAG, "[reg] generated OTP=$otp")
+        val otpPayload = baseData(session1, "C42").apply {
+            put("otp", otp)
+            put("uname", username)
+            put("otpType", "3")
+        }
+        val otpResp = doRequest(session1, otpPayload, "n")
+        Log.d(TAG, "[reg] step 3 response: $otpResp")
+        check(otpResp.optBoolean("success", false)) {
+            otpResp.optString("reasonText", "OTP verification failed")
+        }
+
+        val keyData = otpResp.getJSONArray("data").getJSONObject(0)
+        val key1 = keyData.getString("key1")
+        val key2 = keyData.getString("key2")
+        Log.d(TAG, "[reg] stored key1/key2 for user=$username")
+        prefs.edit().putString("mib_key1_$username", key1).putString("mib_key2_$username", key2).apply()
+
+        return regularLogin(username, password, appId, key1, key2)
+    }
+
+    // ─── Regular login ────────────────────────────────────────────────────────
+
+    private fun regularLogin(
+        username: String, password: String,
+        appId: String, key1: String, key2: String
+    ): List<MibAccount> {
+        Log.d(TAG, "[login] step 4: key exchange (sfunc=i)")
+        val (session2, _) = initialKeyExchange(appId, key1, "i", key2)
+        Log.d(TAG, "[login] step 4 done: xxid=${session2.xxid}")
+
+        Log.d(TAG, "[login] step 5: getAuthType (A44)")
+        val userSalt = getAuthType(session2, username)
+        Log.d(TAG, "[login] step 5 done: userSalt length=${userSalt.length}")
+
+        Log.d(TAG, "[login] step 6: login init (A41)")
+        val clientSalt = randomAlpha(32)
+        val pgf03 = computePgf03(password, userSalt, clientSalt)
+        Log.d(TAG, "[login] pgf03 length=${pgf03.length}")
+        val loginPayload = baseData(session2, "A41").apply {
+            put("uname", username)
+            put("pgf03", pgf03)
+            put("clientSalt", clientSalt)
+            put("pmodTime", 0)
+            put("requireBankData", 1)
+        }
+        val loginResp = doRequest(session2, loginPayload, "n")
+        Log.d(TAG, "[login] step 6 response: success=${loginResp.optBoolean("success")} reasonCode=${loginResp.optString("reasonCode")} reasonText=${loginResp.optString("reasonText")}")
+        check(loginResp.optBoolean("success", false)) {
+            loginResp.optString("reasonText", "Login init failed")
+        }
+
+        val profiles = parseProfiles(loginResp)
+        Log.d(TAG, "[login] parsed ${profiles.size} profiles")
+
+        Log.d(TAG, "[login] step 7: fetch all profiles")
+        return fetchAllProfiles(session2, profiles)
+    }
+
+    // ─── Helpers ─────────────────────────────────────────────────────────────
+
+    private fun initialKeyExchange(
+        appId: String, encKey: String, sfunc: String, key2: String? = null
+    ): Pair<MibSession, String> {
+        val innerPayload = JSONObject().apply {
+            put("cmod", MibCrypto.CMOD)
+            put("appId", appId)
+            put("routePath", "S40")
+            put("sodium", MibNonce.randomSodium())
+            put("xxid", MibNonce.randomXxid())
+        }
+
+        val encrypted = MibCrypto.encrypt(innerPayload, encKey)
+        val formBody = FormBody.Builder()
+            .add("sfunc", sfunc)
+            .apply { if (key2 != null) add("key2", key2) }
+            .add("data", encrypted)
+            .build()
+
+        val response = post(formBody)
+        Log.d(TAG, "keyExchange($sfunc) raw response (first 80): ${response.take(80)}")
+        val respJson = MibCrypto.decrypt(response, encKey)
+        Log.d(TAG, "keyExchange($sfunc) decrypted: success=${respJson.optBoolean("success")} reasonText=${respJson.optString("reasonText")}")
+
+        check(respJson.optBoolean("success", false)) {
+            respJson.optString("reasonText", "Key exchange failed")
+        }
+
+        val smod = respJson.getString("smod")
+        val sessionKey = MibCrypto.deriveSessionKey(smod)
+        val xxid = respJson.getString("xxid")
+        val nonceGen = respJson.getString("nonceGenerator")
+
+        return Pair(MibSession(appId, xxid, nonceGen, sessionKey), xxid)
+    }
+
+    private fun getAuthType(session: MibSession, username: String): String {
+        val payload = baseData(session, "A44").apply {
+            put("uname", username)
+        }
+        val resp = doRequest(session, payload, "n")
+        return resp.getJSONArray("data").getJSONObject(0).getString("userSalt")
+    }
+
+    private fun doRequest(session: MibSession, data: JSONObject, sfunc: String): JSONObject {
+        val routePath = data.optString("routePath", "?")
+        Log.d(TAG, "doRequest: routePath=$routePath xxid=${session.xxid.take(16)}...")
+        val encrypted = MibCrypto.encrypt(data, session.sessionKey)
+        val formBody = FormBody.Builder()
+            .add("xxid", session.xxid)
+            .add("sfunc", sfunc)
+            .add("data", encrypted)
+            .build()
+        val response = post(formBody)
+        Log.d(TAG, "doRequest($routePath) raw response (first 80): ${response.take(80)}")
+        val result = MibCrypto.decrypt(response, session.sessionKey)
+        Log.d(TAG, "doRequest($routePath) decrypted: success=${result.optBoolean("success")} reasonText=${result.optString("reasonText")}")
+        return result
+    }
+
+    private fun baseData(session: MibSession, routePath: String): JSONObject = JSONObject().apply {
+        put("nonce", MibNonce.generate(session.nonceGenerator))
+        put("appId", session.appId)
+        put("sodium", MibNonce.randomSodium())
+        put("routePath", routePath)
+        put("xxid", session.xxid)
+    }
+
+    private fun fetchAllProfiles(session: MibSession, profiles: List<MibProfile>): List<MibAccount> {
+        val allAccounts = mutableListOf<MibAccount>()
+        for (profile in profiles) {
+            val payload = baseData(session, "P47").apply {
+                put("profileType", profile.profileType)
+                put("profileId", profile.profileId)
+            }
+            val resp = doRequest(session, payload, "n")
+            if (!resp.optBoolean("success", false)) {
+                Log.w(TAG, "P47 failed for profile ${profile.name}: ${resp.optString("reasonText")}")
+                continue
+            }
+            val accountBalances = resp.optJSONArray("accountBalance") ?: continue
+            for (i in 0 until accountBalances.length()) {
+                val a = accountBalances.getJSONObject(i)
+                allAccounts.add(
+                    MibAccount(
+                        profileName = profile.name,
+                        profileType = profile.profileType,
+                        accountNumber = a.optString("accountNumber"),
+                        accountBriefName = a.optString("accountBriefName"),
+                        currencyName = a.optString("currencyName"),
+                        accountTypeName = a.optString("accountTypeName"),
+                        availableBalance = a.optString("availableBalance"),
+                        currentBalance = a.optString("currentBalance"),
+                        blockedAmount = a.optString("blockedAmount"),
+                        mvrBalance = a.optString("mvrBalance"),
+                        statusDesc = a.optString("statusDesc")
+                    )
+                )
+            }
+        }
+        return allAccounts
+    }
+
+    private fun parseProfiles(loginResp: JSONObject): List<MibProfile> {
+        val arr = loginResp.optJSONArray("operatingProfiles") ?: return emptyList()
+        return (0 until arr.length()).map { i ->
+            val p = arr.getJSONObject(i)
+            MibProfile(
+                profileId = p.optString("profileId"),
+                customerProfileId = p.optString("customerProfileId"),
+                annexId = p.optString("annexId"),
+                customerId = p.optString("customerId"),
+                name = p.optString("name"),
+                cifType = p.optString("cifType"),
+                profileType = p.optString("profileType"),
+                color = p.optString("color")
+            )
+        }
+    }
+
+    private fun post(body: FormBody): String {
+        val request = Request.Builder()
+            .url(BASE_URL)
+            .post(body)
+            .build()
+        val response = client.newCall(request).execute()
+        return response.body?.string() ?: throw IllegalStateException("Empty response body")
+    }
+
+    private fun computePgf03(password: String, userSalt: String, clientSalt: String): String {
+        fun sha256Upper(input: String) = MessageDigest.getInstance("SHA-256")
+            .digest(input.toByteArray())
+            .joinToString("") { "%02X".format(it) }
+
+        val h1 = sha256Upper(password)
+        val h2 = sha256Upper(h1 + userSalt)
+        return sha256Upper(clientSalt + h2)
+    }
+
+    private fun generateOtp(seed: String): String = Totp.generate(seed)
+
+    private fun getOrCreateAppId(): String {
+        var id = prefs.getString("mib_app_id", null)
+        if (id == null) {
+            val chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
+            id = "IOS17.2-" + (1..15).map { chars[Random.nextInt(chars.length)] }.joinToString("")
+            prefs.edit().putString("mib_app_id", id).apply()
+        }
+        return id
+    }
+
+    private fun randomAlpha(length: Int): String {
+        val chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
+        return (1..length).map { chars[Random.nextInt(chars.length)] }.joinToString("")
+    }
+}
diff --git a/app/src/main/java/sh/sar/basedbank/api/mib/MibModels.kt b/app/src/main/java/sh/sar/basedbank/api/mib/MibModels.kt
new file mode 100644
index 0000000..137474f
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/api/mib/MibModels.kt
@@ -0,0 +1,33 @@
+package sh.sar.basedbank.api.mib
+
+data class MibSession(
+    val appId: String,
+    val xxid: String,
+    val nonceGenerator: String,
+    val sessionKey: String
+)
+
+data class MibProfile(
+    val profileId: String,
+    val customerProfileId: String,
+    val annexId: String,
+    val customerId: String,
+    val name: String,
+    val cifType: String,
+    val profileType: String,
+    val color: String
+)
+
+data class MibAccount(
+    val profileName: String,
+    val profileType: String,
+    val accountNumber: String,
+    val accountBriefName: String,
+    val currencyName: String,
+    val accountTypeName: String,
+    val availableBalance: String,
+    val currentBalance: String,
+    val blockedAmount: String,
+    val mvrBalance: String,
+    val statusDesc: String
+)
diff --git a/app/src/main/java/sh/sar/basedbank/api/mib/MibNonce.kt b/app/src/main/java/sh/sar/basedbank/api/mib/MibNonce.kt
new file mode 100644
index 0000000..9a7811a
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/api/mib/MibNonce.kt
@@ -0,0 +1,79 @@
+package sh.sar.basedbank.api.mib
+
+import kotlin.math.floor
+import kotlin.random.Random
+
+object MibNonce {
+
+    /**
+     * Generate a nonce string from the nonceGenerator returned by the DH key exchange.
+     *
+     * Phase 1: for each group, take the first token's number * random(1-99), pad to 5 digits.
+     *          Collect lastTwo (last 2 digits), digitSum (sum of all digits), cumSum.
+     * Phase 2: for each group, tokens 1-7 compute values using the operation letter.
+     *          Each result's last 2 digits become the nonce digit and carry for next step.
+     *
+     * Operations: M=(carry%num)+ds+cs, A=carry+num+ds+cs, S=(carry^2)+num+ds+cs,
+     *             X=(carry*num)+ds+cs, C=(carry^3)+num+ds+cs
+     */
+    fun generate(nonceGenerator: String): String {
+        val groups = nonceGenerator.split("-")
+
+        val paddedList = mutableListOf<String>()
+        val lastTwoList = mutableListOf<Int>()
+        val digitSumList = mutableListOf<Int>()
+        var cumSum = 0
+
+        // Phase 1
+        for (group in groups) {
+            val tokens = group.trim().split(" ")
+            val n = tokens[0].filter { it.isDigit() }.toInt()
+            val r = floor(Random.nextDouble() * 99).toInt() + 1
+            val product = n * r
+            val padded = product.toString().padStart(5, '0')
+            val ds = padded.sumOf { it.digitToInt() }
+            val lt = padded.takeLast(2).toInt()
+            paddedList.add(padded)
+            lastTwoList.add(lt)
+            digitSumList.add(ds)
+            cumSum += ds
+        }
+
+        // Phase 2
+        val resultGroups = mutableListOf<String>()
+        for ((i, group) in groups.withIndex()) {
+            val tokens = group.trim().split(" ")
+            var carry = lastTwoList[i]
+            val ds = digitSumList[i]
+            val nonceDigits = mutableListOf<Int>()
+
+            for (j in 1..7) {
+                val token = tokens[j]
+                val op = token.filter { it.isLetter() }
+                val num = token.filter { it.isDigit() }.toInt()
+                val value: Long = when (op) {
+                    "M" -> (carry % num).toLong() + ds + cumSum
+                    "A" -> carry.toLong() + num + ds + cumSum
+                    "S" -> (carry.toLong() * carry) + num + ds + cumSum
+                    "X" -> carry.toLong() * num + ds + cumSum
+                    "C" -> (carry.toLong() * carry * carry) + num + ds + cumSum
+                    else -> 0L
+                }
+                val digit = value.toString().takeLast(2).toInt()
+                nonceDigits.add(digit)
+                carry = digit
+            }
+
+            val groupStr = paddedList[i] + " " + nonceDigits.joinToString(" ") {
+                it.toString().padStart(2, '0')
+            }
+            resultGroups.add(groupStr)
+        }
+
+        return resultGroups.joinToString("-")
+    }
+
+    fun randomSodium(): String = (Random.nextLong(1_000_000L, 16_000_000L)).toString()
+
+    fun randomXxid(): String = Random.nextLong(0L, (1L shl 40)).toString()
+}
diff --git a/app/src/main/java/sh/sar/basedbank/ui/gallery/GalleryFragment.kt b/app/src/main/java/sh/sar/basedbank/ui/gallery/GalleryFragment.kt
deleted file mode 100644
index 46d8400..0000000
--- a/app/src/main/java/sh/sar/basedbank/ui/gallery/GalleryFragment.kt
+++ /dev/null
@@ -1,42 +0,0 @@
-package sh.sar.basedbank.ui.gallery
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.widget.TextView
-import androidx.fragment.app.Fragment
-import androidx.lifecycle.ViewModelProvider
-import sh.sar.basedbank.databinding.FragmentGalleryBinding
-
-class GalleryFragment : Fragment() {
-
-    private var _binding: FragmentGalleryBinding? = null
-
-    // This property is only valid between onCreateView and
-    // onDestroyView.
-    private val binding get() = _binding!!
-
-    override fun onCreateView(
-        inflater: LayoutInflater,
-        container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View {
-        val galleryViewModel =
-            ViewModelProvider(this).get(GalleryViewModel::class.java)
-
-        _binding = FragmentGalleryBinding.inflate(inflater, container, false)
-        val root: View = binding.root
-
-        val textView: TextView = binding.textGallery
-        galleryViewModel.text.observe(viewLifecycleOwner) {
-            textView.text = it
-        }
-        return root
-    }
-
-    override fun onDestroyView() {
-        super.onDestroyView()
-        _binding = null
-    }
-}
\ No newline at end of file
diff --git a/app/src/main/java/sh/sar/basedbank/ui/gallery/GalleryViewModel.kt b/app/src/main/java/sh/sar/basedbank/ui/gallery/GalleryViewModel.kt
deleted file mode 100644
index 5442a55..0000000
--- a/app/src/main/java/sh/sar/basedbank/ui/gallery/GalleryViewModel.kt
+++ /dev/null
@@ -1,13 +0,0 @@
-package sh.sar.basedbank.ui.gallery
-
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
-
-class GalleryViewModel : ViewModel() {
-
-    private val _text = MutableLiveData<String>().apply {
-        value = "This is gallery Fragment"
-    }
-    val text: LiveData<String> = _text
-}
\ No newline at end of file
diff --git a/app/src/main/java/sh/sar/basedbank/ui/home/AccountsAdapter.kt b/app/src/main/java/sh/sar/basedbank/ui/home/AccountsAdapter.kt
new file mode 100644
index 0000000..16013a3
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/ui/home/AccountsAdapter.kt
@@ -0,0 +1,75 @@
+package sh.sar.basedbank.ui.home
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import sh.sar.basedbank.api.mib.MibAccount
+import sh.sar.basedbank.databinding.ItemAccountBinding
+import sh.sar.basedbank.databinding.ItemProfileHeaderBinding
+
+class AccountsAdapter(private val accounts: List<MibAccount>) :
+    RecyclerView.Adapter<RecyclerView.ViewHolder>() {
+
+    private sealed class Item {
+        data class Header(val profileName: String, val profileType: String) : Item()
+        data class Account(val account: MibAccount) : Item()
+    }
+
+    private val items: List<Item> = buildList {
+        var lastProfile = ""
+        for (account in accounts) {
+            if (account.profileName != lastProfile) {
+                add(Item.Header(account.profileName, account.profileType))
+                lastProfile = account.profileName
+            }
+            add(Item.Account(account))
+        }
+    }
+
+    override fun getItemViewType(position: Int) = when (items[position]) {
+        is Item.Header -> TYPE_HEADER
+        is Item.Account -> TYPE_ACCOUNT
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        return if (viewType == TYPE_HEADER) {
+            HeaderViewHolder(ItemProfileHeaderBinding.inflate(inflater, parent, false))
+        } else {
+            AccountViewHolder(ItemAccountBinding.inflate(inflater, parent, false))
+        }
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+        when (val item = items[position]) {
+            is Item.Header -> (holder as HeaderViewHolder).bind(item)
+            is Item.Account -> (holder as AccountViewHolder).bind(item.account)
+        }
+    }
+
+    override fun getItemCount() = items.size
+
+    private inner class HeaderViewHolder(private val binding: ItemProfileHeaderBinding) :
+        RecyclerView.ViewHolder(binding.root) {
+        fun bind(item: Item.Header) {
+            binding.tvProfileName.text = item.profileName
+            binding.tvProfileType.text = if (item.profileType == "0") "Personal" else "Business"
+        }
+    }
+
+    private inner class AccountViewHolder(private val binding: ItemAccountBinding) :
+        RecyclerView.ViewHolder(binding.root) {
+        fun bind(account: MibAccount) {
+            binding.tvAccountName.text = account.accountBriefName
+            binding.tvAccountNumber.text = account.accountNumber
+            binding.tvBalance.text = "${account.currencyName} ${account.availableBalance}"
+            binding.tvAccountType.text = account.accountTypeName
+            binding.tvStatus.text = account.statusDesc
+        }
+    }
+
+    companion object {
+        private const val TYPE_HEADER = 0
+        private const val TYPE_ACCOUNT = 1
+    }
+}
diff --git a/app/src/main/java/sh/sar/basedbank/ui/home/HomeActivity.kt b/app/src/main/java/sh/sar/basedbank/ui/home/HomeActivity.kt
new file mode 100644
index 0000000..1f1e4e7
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/ui/home/HomeActivity.kt
@@ -0,0 +1,26 @@
+package sh.sar.basedbank.ui.home
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+import sh.sar.basedbank.BasedBankApp
+import sh.sar.basedbank.databinding.ActivityHomeBinding
+
+class HomeActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivityHomeBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityHomeBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        setSupportActionBar(binding.toolbar)
+
+        val accounts = (application as BasedBankApp).accounts
+        val adapter = AccountsAdapter(accounts)
+
+        binding.recyclerView.layoutManager = LinearLayoutManager(this)
+        binding.recyclerView.adapter = adapter
+    }
+}
diff --git a/app/src/main/java/sh/sar/basedbank/ui/home/HomeFragment.kt b/app/src/main/java/sh/sar/basedbank/ui/home/HomeFragment.kt
deleted file mode 100644
index ced869f..0000000
--- a/app/src/main/java/sh/sar/basedbank/ui/home/HomeFragment.kt
+++ /dev/null
@@ -1,42 +0,0 @@
-package sh.sar.basedbank.ui.home
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.widget.TextView
-import androidx.fragment.app.Fragment
-import androidx.lifecycle.ViewModelProvider
-import sh.sar.basedbank.databinding.FragmentHomeBinding
-
-class HomeFragment : Fragment() {
-
-    private var _binding: FragmentHomeBinding? = null
-
-    // This property is only valid between onCreateView and
-    // onDestroyView.
-    private val binding get() = _binding!!
-
-    override fun onCreateView(
-        inflater: LayoutInflater,
-        container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View {
-        val homeViewModel =
-            ViewModelProvider(this).get(HomeViewModel::class.java)
-
-        _binding = FragmentHomeBinding.inflate(inflater, container, false)
-        val root: View = binding.root
-
-        val textView: TextView = binding.textHome
-        homeViewModel.text.observe(viewLifecycleOwner) {
-            textView.text = it
-        }
-        return root
-    }
-
-    override fun onDestroyView() {
-        super.onDestroyView()
-        _binding = null
-    }
-}
\ No newline at end of file
diff --git a/app/src/main/java/sh/sar/basedbank/ui/home/HomeViewModel.kt b/app/src/main/java/sh/sar/basedbank/ui/home/HomeViewModel.kt
deleted file mode 100644
index 432ee05..0000000
--- a/app/src/main/java/sh/sar/basedbank/ui/home/HomeViewModel.kt
+++ /dev/null
@@ -1,13 +0,0 @@
-package sh.sar.basedbank.ui.home
-
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
-
-class HomeViewModel : ViewModel() {
-
-    private val _text = MutableLiveData<String>().apply {
-        value = "This is home Fragment"
-    }
-    val text: LiveData<String> = _text
-}
\ No newline at end of file
diff --git a/app/src/main/java/sh/sar/basedbank/ui/login/BankSelectionFragment.kt b/app/src/main/java/sh/sar/basedbank/ui/login/BankSelectionFragment.kt
new file mode 100644
index 0000000..4b19ab7
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/ui/login/BankSelectionFragment.kt
@@ -0,0 +1,32 @@
+package sh.sar.basedbank.ui.login
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.findNavController
+import sh.sar.basedbank.R
+import sh.sar.basedbank.databinding.FragmentBankSelectionBinding
+
+class BankSelectionFragment : Fragment() {
+
+    private var _binding: FragmentBankSelectionBinding? = null
+    private val binding get() = _binding!!
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+        _binding = FragmentBankSelectionBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        binding.cardMib.setOnClickListener {
+            findNavController().navigate(R.id.action_bankSelection_to_credentials)
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}
diff --git a/app/src/main/java/sh/sar/basedbank/ui/login/CredentialsFragment.kt b/app/src/main/java/sh/sar/basedbank/ui/login/CredentialsFragment.kt
new file mode 100644
index 0000000..3ac24c8
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/ui/login/CredentialsFragment.kt
@@ -0,0 +1,129 @@
+package sh.sar.basedbank.ui.login
+
+import android.content.Intent
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.os.Handler
+import android.os.Looper
+import android.text.Editable
+import android.text.TextWatcher
+import android.util.Log
+import androidx.fragment.app.Fragment
+import androidx.lifecycle.lifecycleScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import sh.sar.basedbank.util.Totp
+import sh.sar.basedbank.BasedBankApp
+import sh.sar.basedbank.api.mib.MibLoginFlow
+import sh.sar.basedbank.databinding.FragmentCredentialsBinding
+import sh.sar.basedbank.ui.home.HomeActivity
+
+class CredentialsFragment : Fragment() {
+
+    private val TAG = "CredentialsFragment"
+    private val otpHandler = Handler(Looper.getMainLooper())
+    private val otpRunnable = object : Runnable {
+        override fun run() {
+            updateOtpDisplay()
+            otpHandler.postDelayed(this, 1000)
+        }
+    }
+
+    private var _binding: FragmentCredentialsBinding? = null
+    private val binding get() = _binding!!
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+        _binding = FragmentCredentialsBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        binding.btnLogin.setOnClickListener { attemptLogin() }
+
+        binding.etOtpSeed.addTextChangedListener(object : TextWatcher {
+            override fun afterTextChanged(s: Editable?) { updateOtpDisplay() }
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {}
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {}
+        })
+    }
+
+    override fun onResume() {
+        super.onResume()
+        otpHandler.post(otpRunnable)
+    }
+
+    override fun onPause() {
+        super.onPause()
+        otpHandler.removeCallbacks(otpRunnable)
+    }
+
+    private fun updateOtpDisplay() {
+        val seed = binding.etOtpSeed.text.toString().trim()
+        if (seed.isEmpty()) {
+            binding.cardOtp.visibility = View.GONE
+            return
+        }
+        try {
+            val otp = Totp.generate(seed)
+            val secondsInPeriod = (System.currentTimeMillis() / 1000L % 30).toInt()
+            val remaining = 30 - secondsInPeriod
+
+            binding.tvOtpCode.text = otp
+            binding.otpTimer.max = 30
+            binding.otpTimer.progress = remaining
+            binding.cardOtp.visibility = View.VISIBLE
+        } catch (e: Exception) {
+            binding.cardOtp.visibility = View.GONE
+        }
+    }
+
+    private fun attemptLogin() {
+        val username = binding.etUsername.text.toString().trim()
+        val password = binding.etPassword.text.toString()
+        val otpSeed = binding.etOtpSeed.text.toString().trim()
+
+        Log.d(TAG, "Login button pressed for username=$username")
+
+        if (username.isEmpty() || password.isEmpty() || otpSeed.isEmpty()) {
+            Log.w(TAG, "Validation failed: empty fields")
+            binding.tvError.text = "Please fill in all fields"
+            binding.tvError.visibility = View.VISIBLE
+            return
+        }
+
+        binding.tvError.visibility = View.GONE
+        binding.progressBar.visibility = View.VISIBLE
+        binding.btnLogin.isEnabled = false
+
+        val prefs = requireContext().getSharedPreferences("mib_prefs", android.content.Context.MODE_PRIVATE)
+        val flow = MibLoginFlow(prefs)
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            try {
+                Log.d(TAG, "Starting login flow on IO dispatcher")
+                val accounts = withContext(Dispatchers.IO) {
+                    flow.login(username, password, otpSeed)
+                }
+                Log.d(TAG, "Login succeeded, got ${accounts.size} accounts")
+                (requireActivity().application as BasedBankApp).accounts = accounts
+                startActivity(Intent(requireContext(), HomeActivity::class.java))
+                requireActivity().finish()
+            } catch (e: Exception) {
+                Log.e(TAG, "Login failed: ${e.message}", e)
+                binding.tvError.text = e.message ?: "Login failed"
+                binding.tvError.visibility = View.VISIBLE
+            } finally {
+                binding.progressBar.visibility = View.GONE
+                binding.btnLogin.isEnabled = true
+            }
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}
diff --git a/app/src/main/java/sh/sar/basedbank/ui/login/LoginActivity.kt b/app/src/main/java/sh/sar/basedbank/ui/login/LoginActivity.kt
new file mode 100644
index 0000000..eda7912
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/ui/login/LoginActivity.kt
@@ -0,0 +1,18 @@
+package sh.sar.basedbank.ui.login
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.navigation.fragment.NavHostFragment
+import sh.sar.basedbank.R
+import sh.sar.basedbank.databinding.ActivityLoginBinding
+
+class LoginActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivityLoginBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityLoginBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+    }
+}
diff --git a/app/src/main/java/sh/sar/basedbank/ui/onboarding/OnboardingActivity.kt b/app/src/main/java/sh/sar/basedbank/ui/onboarding/OnboardingActivity.kt
new file mode 100644
index 0000000..8db7c0a
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/ui/onboarding/OnboardingActivity.kt
@@ -0,0 +1,51 @@
+package sh.sar.basedbank.ui.onboarding
+
+import android.content.Intent
+import android.os.Bundle
+import android.view.View
+import androidx.appcompat.app.AppCompatActivity
+import androidx.viewpager2.widget.ViewPager2
+import com.google.android.material.tabs.TabLayoutMediator
+import sh.sar.basedbank.databinding.ActivityOnboardingBinding
+import sh.sar.basedbank.ui.login.LoginActivity
+
+class OnboardingActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivityOnboardingBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityOnboardingBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        val adapter = OnboardingPagerAdapter(this)
+        binding.viewPager.adapter = adapter
+
+        TabLayoutMediator(binding.dotsIndicator, binding.viewPager) { _, _ -> }.attach()
+
+        binding.viewPager.registerOnPageChangeCallback(object : ViewPager2.OnPageChangeCallback() {
+            override fun onPageSelected(position: Int) {
+                updateButtons(position, adapter.itemCount)
+            }
+        })
+        updateButtons(0, adapter.itemCount)
+
+        binding.btnNext.setOnClickListener {
+            val next = binding.viewPager.currentItem + 1
+            if (next < adapter.itemCount) binding.viewPager.currentItem = next
+        }
+
+        binding.btnGetStarted.setOnClickListener {
+            getSharedPreferences("prefs", MODE_PRIVATE)
+                .edit().putBoolean("onboarding_done", true).apply()
+            startActivity(Intent(this, LoginActivity::class.java))
+            finish()
+        }
+    }
+
+    private fun updateButtons(position: Int, count: Int) {
+        val isLast = position == count - 1
+        binding.btnNext.visibility = if (isLast) View.GONE else View.VISIBLE
+        binding.btnGetStarted.visibility = if (isLast) View.VISIBLE else View.GONE
+    }
+}
diff --git a/app/src/main/java/sh/sar/basedbank/ui/onboarding/OnboardingFragment.kt b/app/src/main/java/sh/sar/basedbank/ui/onboarding/OnboardingFragment.kt
new file mode 100644
index 0000000..bb038e2
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/ui/onboarding/OnboardingFragment.kt
@@ -0,0 +1,55 @@
+package sh.sar.basedbank.ui.onboarding
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.os.bundleOf
+import androidx.fragment.app.Fragment
+import sh.sar.basedbank.databinding.FragmentOnboardingSlideBinding
+
+class OnboardingFragment : Fragment() {
+
+    private var _binding: FragmentOnboardingSlideBinding? = null
+    private val binding get() = _binding!!
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+        _binding = FragmentOnboardingSlideBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        val title = requireArguments().getString(ARG_TITLE, "")
+        val desc = requireArguments().getString(ARG_DESC, "")
+        val icon = requireArguments().getInt(ARG_ICON, 0)
+        val isFirst = requireArguments().getBoolean(ARG_IS_FIRST, false)
+
+        binding.icon.setImageResource(icon)
+        binding.title.text = title
+        binding.description.text = desc
+
+        // On the first slide, show the two placeholder cards for upcoming banks
+        binding.placeholderCards.visibility = if (isFirst) View.VISIBLE else View.GONE
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
+    companion object {
+        private const val ARG_TITLE = "title"
+        private const val ARG_DESC = "desc"
+        private const val ARG_ICON = "icon"
+        private const val ARG_IS_FIRST = "is_first"
+
+        fun newInstance(slide: OnboardingSlide) = OnboardingFragment().apply {
+            arguments = bundleOf(
+                ARG_TITLE to slide.title,
+                ARG_DESC to slide.description,
+                ARG_ICON to slide.iconRes,
+                ARG_IS_FIRST to slide.isFirst
+            )
+        }
+    }
+}
diff --git a/app/src/main/java/sh/sar/basedbank/ui/onboarding/OnboardingPagerAdapter.kt b/app/src/main/java/sh/sar/basedbank/ui/onboarding/OnboardingPagerAdapter.kt
new file mode 100644
index 0000000..e6c5170
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/ui/onboarding/OnboardingPagerAdapter.kt
@@ -0,0 +1,42 @@
+package sh.sar.basedbank.ui.onboarding
+
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
+import androidx.viewpager2.adapter.FragmentStateAdapter
+import sh.sar.basedbank.R
+
+class OnboardingPagerAdapter(activity: FragmentActivity) : FragmentStateAdapter(activity) {
+
+    private val slides = listOf(
+        OnboardingSlide(
+            title = activity.getString(R.string.onboarding_title_1),
+            description = activity.getString(R.string.onboarding_desc_1),
+            iconRes = R.drawable.ic_launcher_foreground,
+            isFirst = true
+        ),
+        OnboardingSlide(
+            title = activity.getString(R.string.onboarding_title_2),
+            description = activity.getString(R.string.onboarding_desc_2),
+            iconRes = R.drawable.ic_launcher_foreground,
+            isFirst = false
+        ),
+        OnboardingSlide(
+            title = activity.getString(R.string.onboarding_title_3),
+            description = activity.getString(R.string.onboarding_desc_3),
+            iconRes = R.drawable.ic_launcher_foreground,
+            isFirst = false
+        )
+    )
+
+    override fun getItemCount() = slides.size
+
+    override fun createFragment(position: Int): Fragment =
+        OnboardingFragment.newInstance(slides[position])
+}
+
+data class OnboardingSlide(
+    val title: String,
+    val description: String,
+    val iconRes: Int,
+    val isFirst: Boolean
+)
diff --git a/app/src/main/java/sh/sar/basedbank/ui/slideshow/SlideshowFragment.kt b/app/src/main/java/sh/sar/basedbank/ui/slideshow/SlideshowFragment.kt
deleted file mode 100644
index 97e7821..0000000
--- a/app/src/main/java/sh/sar/basedbank/ui/slideshow/SlideshowFragment.kt
+++ /dev/null
@@ -1,42 +0,0 @@
-package sh.sar.basedbank.ui.slideshow
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.widget.TextView
-import androidx.fragment.app.Fragment
-import androidx.lifecycle.ViewModelProvider
-import sh.sar.basedbank.databinding.FragmentSlideshowBinding
-
-class SlideshowFragment : Fragment() {
-
-    private var _binding: FragmentSlideshowBinding? = null
-
-    // This property is only valid between onCreateView and
-    // onDestroyView.
-    private val binding get() = _binding!!
-
-    override fun onCreateView(
-        inflater: LayoutInflater,
-        container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View {
-        val slideshowViewModel =
-            ViewModelProvider(this).get(SlideshowViewModel::class.java)
-
-        _binding = FragmentSlideshowBinding.inflate(inflater, container, false)
-        val root: View = binding.root
-
-        val textView: TextView = binding.textSlideshow
-        slideshowViewModel.text.observe(viewLifecycleOwner) {
-            textView.text = it
-        }
-        return root
-    }
-
-    override fun onDestroyView() {
-        super.onDestroyView()
-        _binding = null
-    }
-}
\ No newline at end of file
diff --git a/app/src/main/java/sh/sar/basedbank/ui/slideshow/SlideshowViewModel.kt b/app/src/main/java/sh/sar/basedbank/ui/slideshow/SlideshowViewModel.kt
deleted file mode 100644
index 91d187f..0000000
--- a/app/src/main/java/sh/sar/basedbank/ui/slideshow/SlideshowViewModel.kt
+++ /dev/null
@@ -1,13 +0,0 @@
-package sh.sar.basedbank.ui.slideshow
-
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
-
-class SlideshowViewModel : ViewModel() {
-
-    private val _text = MutableLiveData<String>().apply {
-        value = "This is slideshow Fragment"
-    }
-    val text: LiveData<String> = _text
-}
\ No newline at end of file
diff --git a/app/src/main/java/sh/sar/basedbank/util/Totp.kt b/app/src/main/java/sh/sar/basedbank/util/Totp.kt
new file mode 100644
index 0000000..beaa358
--- /dev/null
+++ b/app/src/main/java/sh/sar/basedbank/util/Totp.kt
@@ -0,0 +1,56 @@
+package sh.sar.basedbank.util
+
+import javax.crypto.Mac
+import javax.crypto.spec.SecretKeySpec
+import kotlin.experimental.and
+
+object Totp {
+
+    /**
+     * Generate a 6-digit TOTP code from a Base32-encoded secret (RFC 6238 / RFC 4226).
+     * Uses HmacSHA1, 30-second window, 6 digits — matching standard authenticator apps.
+     */
+    fun generate(base32Secret: String, digits: Int = 6, periodSeconds: Long = 30): String {
+        val key = base32Decode(base32Secret.uppercase().replace(" ", "").replace("-", ""))
+        val counter = System.currentTimeMillis() / 1000L / periodSeconds
+        val otp = hotp(key, counter, digits)
+        return otp.toString().padStart(digits, '0')
+    }
+
+    private fun hotp(key: ByteArray, counter: Long, digits: Int): Int {
+        val msg = ByteArray(8) { i -> ((counter shr ((7 - i) * 8)) and 0xFF).toByte() }
+        val mac = Mac.getInstance("HmacSHA1")
+        mac.init(SecretKeySpec(key, "HmacSHA1"))
+        val hash = mac.doFinal(msg)
+
+        val offset = (hash[hash.size - 1] and 0x0F).toInt()
+        val code = ((hash[offset].toInt() and 0x7F) shl 24) or
+                   ((hash[offset + 1].toInt() and 0xFF) shl 16) or
+                   ((hash[offset + 2].toInt() and 0xFF) shl 8) or
+                   (hash[offset + 3].toInt() and 0xFF)
+
+        val modulus = Math.pow(10.0, digits.toDouble()).toInt()
+        return code % modulus
+    }
+
+    private val BASE32_CHARS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567"
+
+    private fun base32Decode(input: String): ByteArray {
+        val clean = input.trimEnd('=')
+        val output = ByteArray(clean.length * 5 / 8)
+        var buffer = 0
+        var bitsLeft = 0
+        var outIndex = 0
+        for (c in clean) {
+            val v = BASE32_CHARS.indexOf(c)
+            require(v >= 0) { "Invalid Base32 character: $c" }
+            buffer = (buffer shl 5) or v
+            bitsLeft += 5
+            if (bitsLeft >= 8) {
+                bitsLeft -= 8
+                output[outIndex++] = ((buffer shr bitsLeft) and 0xFF).toByte()
+            }
+        }
+        return output
+    }
+}
diff --git a/app/src/main/res/anim/slide_in_left.xml b/app/src/main/res/anim/slide_in_left.xml
new file mode 100644
index 0000000..13e4ed9
--- /dev/null
+++ b/app/src/main/res/anim/slide_in_left.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <translate android:fromXDelta="-100%" android:toXDelta="0%"
+        android:duration="300" android:interpolator="@android:interpolator/decelerate_cubic" />
+</set>
diff --git a/app/src/main/res/anim/slide_in_right.xml b/app/src/main/res/anim/slide_in_right.xml
new file mode 100644
index 0000000..57e3664
--- /dev/null
+++ b/app/src/main/res/anim/slide_in_right.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <translate android:fromXDelta="100%" android:toXDelta="0%"
+        android:duration="300" android:interpolator="@android:interpolator/decelerate_cubic" />
+</set>
diff --git a/app/src/main/res/anim/slide_out_left.xml b/app/src/main/res/anim/slide_out_left.xml
new file mode 100644
index 0000000..5402a77
--- /dev/null
+++ b/app/src/main/res/anim/slide_out_left.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <translate android:fromXDelta="0%" android:toXDelta="-100%"
+        android:duration="300" android:interpolator="@android:interpolator/decelerate_cubic" />
+</set>
diff --git a/app/src/main/res/anim/slide_out_right.xml b/app/src/main/res/anim/slide_out_right.xml
new file mode 100644
index 0000000..333416c
--- /dev/null
+++ b/app/src/main/res/anim/slide_out_right.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <translate android:fromXDelta="0%" android:toXDelta="100%"
+        android:duration="300" android:interpolator="@android:interpolator/decelerate_cubic" />
+</set>
diff --git a/app/src/main/res/drawable/bml_logo.png b/app/src/main/res/drawable/bml_logo.png
new file mode 100644
index 0000000..f6e6e5d
Binary files /dev/null and b/app/src/main/res/drawable/bml_logo.png differ
diff --git a/app/src/main/res/drawable/chip_background.xml b/app/src/main/res/drawable/chip_background.xml
new file mode 100644
index 0000000..efebb9e
--- /dev/null
+++ b/app/src/main/res/drawable/chip_background.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <corners android:radius="100dp" />
+    <solid android:color="?attr/colorSecondaryContainer" />
+</shape>
diff --git a/app/src/main/res/drawable/ic_menu_camera.xml b/app/src/main/res/drawable/ic_menu_camera.xml
deleted file mode 100644
index 634fe92..0000000
--- a/app/src/main/res/drawable/ic_menu_camera.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24.0"
-    android:viewportHeight="24.0">
-    <path
-        android:fillColor="#FF000000"
-        android:pathData="M12,12m-3.2,0a3.2,3.2 0,1 1,6.4 0a3.2,3.2 0,1 1,-6.4 0" />
-    <path
-        android:fillColor="#FF000000"
-        android:pathData="M9,2L7.17,4H4c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2V6c0,-1.1 -0.9,-2 -2,-2h-3.17L15,2H9zm3,15c-2.76,0 -5,-2.24 -5,-5s2.24,-5 5,-5 5,2.24 5,5 -2.24,5 -5,5z" />
-</vector>
diff --git a/app/src/main/res/drawable/ic_menu_gallery.xml b/app/src/main/res/drawable/ic_menu_gallery.xml
deleted file mode 100644
index 03c7709..0000000
--- a/app/src/main/res/drawable/ic_menu_gallery.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24.0"
-    android:viewportHeight="24.0">
-    <path
-        android:fillColor="#FF000000"
-        android:pathData="M22,16V4c0,-1.1 -0.9,-2 -2,-2H8c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2zm-11,-4l2.03,2.71L16,11l4,5H8l3,-4zM2,6v14c0,1.1 0.9,2 2,2h14v-2H4V6H2z" />
-</vector>
diff --git a/app/src/main/res/drawable/ic_menu_slideshow.xml b/app/src/main/res/drawable/ic_menu_slideshow.xml
deleted file mode 100644
index 5e9e163..0000000
--- a/app/src/main/res/drawable/ic_menu_slideshow.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24.0"
-    android:viewportHeight="24.0">
-    <path
-        android:fillColor="#FF000000"
-        android:pathData="M4,6H2v14c0,1.1 0.9,2 2,2h14v-2H4V6zm16,-4H8c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2V4c0,-1.1 -0.9,-2 -2,-2zm-8,12.5v-9l6,4.5 -6,4.5z" />
-</vector>
diff --git a/app/src/main/res/drawable/mib_faisanet_logo.xml b/app/src/main/res/drawable/mib_faisanet_logo.xml
new file mode 100644
index 0000000..73adada
--- /dev/null
+++ b/app/src/main/res/drawable/mib_faisanet_logo.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="138dp"
+    android:height="40dp"
+    android:viewportWidth="276"
+    android:viewportHeight="80">
+
+    <!-- Blue paths (fil0: #3F65AD) -->
+    <path
+        android:fillColor="#3F65AD"
+        android:pathData="M272.33 28.36l-12.05 0 0 -6.16c0,-1 -0.36,-1.87 -1.08,-2.59 -0.73,-0.73 -1.61,-1.09 -2.63,-1.08 -0.95,0 -1.87,0.41 -2.52,1.11 -0.67,0.71 -1.01,1.58 -1.01,2.56l0 6.16 -4.07 0c-4.95,0 -4.66,6.64 0,6.64l4.07 0 0 27.8c0,5.47 1.19,9.74 3.53,12.67 2.41,3.01 6.48,4.53 12.11,4.53l3.65 0c1.72,0 3.16,-1.2 3.54,-2.81l0 -1.63c-0.38,-1.61 -1.82,-2.81 -3.54,-2.81l-3.65 0c-3.2,0 -5.41,-0.79 -6.56,-2.35 -1.22,-1.65 -1.84,-4.22 -1.84,-7.6l0 -27.8 12.05 0c4.74,0 4.74,-6.64 0,-6.64z" />
+    <path
+        android:fillColor="#3F65AD"
+        android:pathData="M169.85 76.38l0 -41.07 15.31 0c0.74,0 1.47,0.08 2.18,0.27 1.63,0.46 3.04,1.32 4.16,2.55 0.82,0.91 1.49,2.02 1.99,3.29 0.5,1.27 0.76,2.7 0.76,4.24l0 30.72c0,2 1.62,3.62 3.62,3.62l0 0c2,0 3.63,-1.62 3.63,-3.62l0 -30.72c0,-2.72 -0.44,-5.17 -1.3,-7.3 -0.86,-2.14 -2.07,-3.98 -3.59,-5.47 -1.53,-1.49 -3.3,-2.63 -5.27,-3.39 -1.97,-0.76 -4.04,-1.14 -6.17,-1.14l-17.43 0c-1.54,0 -2.8,0.54 -3.75,1.61 -0.92,1.04 -1.38,2.26 -1.38,3.62l0 42.79c0,2 1.62,3.62 3.62,3.62l0 0c2,0 3.62,-1.62 3.62,-3.62z" />
+    <path
+        android:fillColor="#3F65AD"
+        android:pathData="M225.3 28.36c15.78,0 18.49,6.01 19.17,19.96 0.27,5.45 -0.89,8.87 -5.93,9.27l-17.03 0c-1.8,0 -3.27,-1.51 -3.27,-3.37 0,-1.86 1.47,-3.37 3.27,-3.37l0.77 0 12.95 0 2.56 0c0,-9.79 0.21,-16.11 -12.49,-15.54 -3.89,0 -6.8,1.13 -8.92,3.46 -2.11,2.32 -3.18,5.53 -3.18,9.52l0.03 9.51c0.09,2.35 0.32,4.45 0.68,6.25 0.39,2 1.04,3.69 1.93,5.03 0.87,1.29 2.03,2.28 3.47,2.94 1.47,0.68 3.39,1.02 5.69,1.02l2 0 4.51 0 3.48 0c1.77,0.01 3.21,1.54 3.21,3.38 0,1.83 -1.44,3.58 -3.21,3.58l-3.48 0 -4.51 0 -2.09 0c-3.63,0 -6.69,-0.5 -9.11,-1.49 -2.48,-1.01 -4.48,-2.57 -5.96,-4.64 -1.44,-2.03 -2.47,-4.6 -3.04,-7.62 -0.57,-2.94 -0.85,-6.42 -0.85,-10.37l0 -7.59c0,-3.11 0.5,-5.94 1.49,-8.42 0.99,-2.49 2.38,-4.61 4.14,-6.3 1.75,-1.68 3.81,-2.99 6.14,-3.88 2.32,-0.88 4.87,-1.33 7.58,-1.33z" />
+
+    <!-- Green paths (fil1: #9AD141) -->
+    <path
+        android:fillColor="#9AD141"
+        android:pathData="M72.13 28.36c-1.86,0 -3.37,1.55 -3.37,3.47l0 44.7c0,1.92 1.51,3.47 3.37,3.47 1.86,0 3.36,-1.55 3.36,-3.47l0 -44.7c0,-1.92 -1.5,-3.47 -3.36,-3.47z" />
+    <path
+        android:fillColor="#9AD141"
+        android:pathData="M62.69 37.55c-0.67,-1.86 -1.63,-3.49 -2.84,-4.84 -1.21,-1.36 -2.68,-2.43 -4.37,-3.2 -1.68,-0.76 -3.56,-1.15 -5.57,-1.15l-12.86 0 0 0c-1.78,0 -3.22,1.49 -3.22,3.32 0,1.83 1.44,3.32 3.22,3.32l12.86 0c2.22,0 3.9,0.81 5.13,2.46 1.28,1.7 1.92,3.84 1.92,6.38l0 29.32 -15.7 0c-1.09,0 -2.13,-0.21 -3.1,-0.62 -0.97,-0.41 -1.82,-0.99 -2.53,-1.72 -0.71,-0.74 -1.28,-1.6 -1.68,-2.57 -0.39,-0.96 -0.59,-2.02 -0.59,-3.14 0,-1.12 0.2,-2.2 0.6,-3.2 0.4,-0.99 0.96,-1.87 1.67,-2.61 0.72,-0.73 1.57,-1.33 2.55,-1.78 0.96,-0.43 2,-0.66 3.08,-0.66l7.38 0 0 0.01c1.8,0 3.27,-1.52 3.27,-3.38 0,-1.86 -1.47,-3.37 -3.27,-3.37l-7.38 0c-2.01,0 -3.93,0.4 -5.71,1.2 -1.77,0.79 -3.33,1.88 -4.63,3.22 -1.31,1.35 -2.35,2.95 -3.09,4.74 -0.73,1.8 -1.11,3.76 -1.11,5.83 0,2.07 0.38,4.03 1.11,5.83 0.74,1.79 1.78,3.38 3.09,4.74 1.31,1.35 2.87,2.42 4.64,3.18 1.77,0.76 3.69,1.14 5.7,1.14l17.78 0c1.31,0 2.42,-0.47 3.31,-1.38 0.89,-0.92 1.34,-2.07 1.34,-3.41l0 -31.67c0,-2.11 -0.34,-4.13 -1,-5.99z" />
+    <path
+        android:fillColor="#9AD141"
+        android:pathData="M26.66 28.36l-9.83 0 0 -7.66 0 0c0,-1.08 0,-1.83 0,-1.83 0,-3.31 1.04,-6.76 3.05,-9.42 1.11,-1.47 2.8,-2.4 4.63,-2.77 1.27,-0.25 5.79,-0.34 7.59,-0.35l0 0c1.75,0 3.16,-1.42 3.16,-3.17 0,-1.75 -1.41,-3.16 -3.16,-3.16 -3.39,0.02 -9.41,0.24 -12.15,1.58 -3.98,1.94 -7.03,5.42 -8.56,9.56 -0.85,2.28 -1.27,4.73 -1.27,7.34l0 9.88 -6.84 0c-1.75,0 -3.17,1.42 -3.17,3.16 0,1.75 1.42,3.48 3.17,3.48l0 0 6.84 0 0 41.64c0,1.86 1.5,3.36 3.36,3.36 1.85,0 3.35,-1.5 3.35,-3.36l0 -41.64 9.83 0 0 0.01c1.75,0 3.17,-1.74 3.17,-3.48 0,-1.75 -1.42,-3.17 -3.17,-3.17z" />
+    <path
+        android:fillColor="#9AD141"
+        android:pathData="M156.53 37.55c-0.67,-1.86 -1.63,-3.49 -2.84,-4.84 -1.21,-1.36 -2.68,-2.43 -4.37,-3.2 -1.68,-0.76 -3.56,-1.15 -5.57,-1.15l-12.86 0 0 0c-1.78,0 -3.21,1.49 -3.21,3.32 0,1.83 1.43,3.32 3.21,3.32l12.86 0c2.22,0 3.9,0.81 5.14,2.46 1.27,1.7 1.91,3.84 1.91,6.38l0 29.32 -15.7 0c-1.09,0 -2.13,-0.21 -3.1,-0.62 -0.97,-0.41 -1.82,-0.99 -2.53,-1.72 -0.71,-0.74 -1.27,-1.6 -1.67,-2.57 -0.4,-0.96 -0.6,-2.02 -0.6,-3.14 0,-1.12 0.2,-2.2 0.6,-3.2 0.4,-0.99 0.96,-1.87 1.67,-2.61 0.72,-0.73 1.58,-1.33 2.55,-1.78 0.96,-0.43 2,-0.66 3.08,-0.66l7.38 0 0 0.01c1.81,0 3.27,-1.52 3.27,-3.38 0,-1.86 -1.46,-3.37 -3.27,-3.37l-7.38 0c-2.01,0 -3.93,0.4 -5.71,1.2 -1.77,0.79 -3.33,1.88 -4.63,3.22 -1.31,1.35 -2.35,2.95 -3.08,4.74 -0.74,1.8 -1.12,3.76 -1.12,5.83 0,2.07 0.38,4.03 1.12,5.83 0.73,1.79 1.77,3.38 3.08,4.74 1.31,1.35 2.87,2.42 4.64,3.18 1.78,0.76 3.69,1.14 5.7,1.14l17.78 0c1.31,0 2.42,-0.47 3.31,-1.38 0.89,-0.92 1.34,-2.07 1.34,-3.41l0 -31.67c0,-2.11 -0.33,-4.13 -1,-5.99z" />
+    <path
+        android:fillColor="#9AD141"
+        android:pathData="M112.72 54.91c-2.71,-2.17 -6.46,-3.62 -11.16,-4.29l-3.62 -0.49c-3.92,-0.51 -6.78,-1.31 -8.51,-2.38 -1.58,-0.98 -2.35,-2.65 -2.35,-5.09 0,-2.76 0.9,-4.65 2.73,-5.77 1.95,-1.19 4.4,-1.89 7.34,-1.89l15.72 0.01 0 0c1.78,0 3.22,-1.48 3.22,-3.32 0,-1.83 -1.44,-3.32 -3.22,-3.32l-15.72 -0.01c-2.21,0 -4.33,0.35 -6.36,0.85 -2.06,0.52 -3.88,1.36 -5.42,2.5 -1.56,1.15 -2.83,2.67 -3.78,4.51 -0.94,1.85 -1.43,4.09 -1.43,6.64 0,4.73 1.51,8.17 4.47,10.23 2.82,1.97 6.79,3.23 11.78,3.77l4.07 0.49c3.13,0.43 5.55,1.33 7.2,2.66 1.58,1.28 2.34,2.91 2.34,5 0,3.16 -0.98,5.27 -2.99,6.45 -2.15,1.26 -5.11,1.9 -8.81,1.9l-14.83 0 0 0c-1.78,0 -3.23,1.48 -3.23,3.32 0,1.83 1.45,3.32 3.23,3.32l14.83 0c2.71,0 5.21,-0.24 7.44,-0.7 2.29,-0.48 4.29,-1.32 5.93,-2.49 1.66,-1.19 2.98,-2.77 3.93,-4.69 0.94,-1.91 1.42,-4.33 1.42,-7.2 0,-4.39 -1.42,-7.75 -4.22,-10.01z" />
+</vector>
diff --git a/app/src/main/res/drawable/mib_logo.png b/app/src/main/res/drawable/mib_logo.png
new file mode 100644
index 0000000..24b349b
Binary files /dev/null and b/app/src/main/res/drawable/mib_logo.png differ
diff --git a/app/src/main/res/drawable/side_nav_bar.xml b/app/src/main/res/drawable/side_nav_bar.xml
deleted file mode 100644
index 6d81870..0000000
--- a/app/src/main/res/drawable/side_nav_bar.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-    <gradient
-        android:angle="135"
-        android:centerColor="#009688"
-        android:endColor="#00695C"
-        android:startColor="#4DB6AC"
-        android:type="linear" />
-</shape>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/tab_indicator_selector.xml b/app/src/main/res/drawable/tab_indicator_selector.xml
new file mode 100644
index 0000000..cd2b239
--- /dev/null
+++ b/app/src/main/res/drawable/tab_indicator_selector.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_selected="true">
+        <layer-list>
+            <item android:gravity="center" android:width="10dp" android:height="10dp">
+                <shape android:shape="oval">
+                    <solid android:color="?attr/colorPrimary" />
+                </shape>
+            </item>
+        </layer-list>
+    </item>
+    <item>
+        <layer-list>
+            <item android:gravity="center" android:width="8dp" android:height="8dp">
+                <shape android:shape="oval">
+                    <solid android:color="?attr/colorOutline" />
+                </shape>
+            </item>
+        </layer-list>
+    </item>
+</selector>
diff --git a/app/src/main/res/layout/activity_home.xml b/app/src/main/res/layout/activity_home.xml
new file mode 100644
index 0000000..0570341
--- /dev/null
+++ b/app/src/main/res/layout/activity_home.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="?attr/colorSurface">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:liftOnScroll="true"
+        app:liftOnScrollTargetViewId="@id/recyclerView">
+
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            app:title="@string/accounts"
+            app:titleTextAppearance="?attr/textAppearanceTitleLarge" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recyclerView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:paddingHorizontal="16dp"
+        android:paddingBottom="16dp"
+        android:clipToPadding="false"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_login.xml b/app/src/main/res/layout/activity_login.xml
new file mode 100644
index 0000000..6551d2d
--- /dev/null
+++ b/app/src/main/res/layout/activity_login.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="?attr/colorSurface">
+
+    <androidx.fragment.app.FragmentContainerView
+        android:id="@+id/navHostFragment"
+        android:name="androidx.navigation.fragment.NavHostFragment"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:defaultNavHost="true"
+        app:navGraph="@navigation/login_nav"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
deleted file mode 100644
index 6c7dd7c..0000000
--- a/app/src/main/res/layout/activity_main.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.drawerlayout.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/drawer_layout"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:fitsSystemWindows="true"
-    tools:openDrawer="start">
-
-    <include
-        android:id="@+id/app_bar_main"
-        layout="@layout/app_bar_main"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent" />
-
-    <com.google.android.material.navigation.NavigationView
-        android:id="@+id/nav_view"
-        android:layout_width="wrap_content"
-        android:layout_height="match_parent"
-        android:layout_gravity="start"
-        android:fitsSystemWindows="true"
-        app:headerLayout="@layout/nav_header_main"
-        app:menu="@menu/activity_main_drawer" />
-</androidx.drawerlayout.widget.DrawerLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_onboarding.xml b/app/src/main/res/layout/activity_onboarding.xml
new file mode 100644
index 0000000..3d1eb01
--- /dev/null
+++ b/app/src/main/res/layout/activity_onboarding.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="?attr/colorSurface">
+
+    <androidx.viewpager2.widget.ViewPager2
+        android:id="@+id/viewPager"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toTopOf="@id/bottomBar"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+    <LinearLayout
+        android:id="@+id/bottomBar"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:paddingHorizontal="24dp"
+        android:paddingBottom="40dp"
+        android:paddingTop="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent">
+
+        <com.google.android.material.tabs.TabLayout
+            android:id="@+id/dotsIndicator"
+            android:layout_width="wrap_content"
+            android:layout_height="16dp"
+            android:minHeight="0dp"
+            android:background="@null"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginBottom="24dp"
+            app:tabBackground="@drawable/tab_indicator_selector"
+            app:tabGravity="center"
+            app:tabIndicatorHeight="0dp"
+            app:tabMaxWidth="16dp"
+            app:tabMinWidth="16dp"
+            app:tabPaddingStart="3dp"
+            app:tabPaddingEnd="3dp"
+            app:tabPaddingTop="0dp"
+            app:tabPaddingBottom="0dp" />
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/btnNext"
+            android:layout_width="match_parent"
+            android:layout_height="56dp"
+            android:text="@string/next"
+            android:textSize="16sp" />
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/btnGetStarted"
+            android:layout_width="match_parent"
+            android:layout_height="56dp"
+            android:text="@string/get_started"
+            android:textSize="16sp"
+            android:visibility="gone" />
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/app_bar_main.xml b/app/src/main/res/layout/app_bar_main.xml
deleted file mode 100644
index 50fccd5..0000000
--- a/app/src/main/res/layout/app_bar_main.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".MainActivity">
-
-    <com.google.android.material.appbar.AppBarLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:theme="@style/Theme.BasedBank.AppBarOverlay">
-
-        <androidx.appcompat.widget.Toolbar
-            android:id="@+id/toolbar"
-            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize"
-            android:background="?attr/colorPrimary"
-            app:popupTheme="@style/Theme.BasedBank.PopupOverlay" />
-
-    </com.google.android.material.appbar.AppBarLayout>
-
-    <include layout="@layout/content_main" />
-
-    <com.google.android.material.floatingactionbutton.FloatingActionButton
-        android:id="@+id/fab"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="bottom|end"
-        android:layout_marginEnd="@dimen/fab_margin"
-        android:layout_marginBottom="16dp"
-        app:srcCompat="@android:drawable/ic_dialog_email" />
-
-</androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/content_main.xml b/app/src/main/res/layout/content_main.xml
deleted file mode 100644
index 6e0ea39..0000000
--- a/app/src/main/res/layout/content_main.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    app:layout_behavior="@string/appbar_scrolling_view_behavior"
-    tools:showIn="@layout/app_bar_main">
-
-    <fragment
-        android:id="@+id/nav_host_fragment_content_main"
-        android:name="androidx.navigation.fragment.NavHostFragment"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        app:defaultNavHost="true"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:navGraph="@navigation/mobile_navigation" />
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_bank_selection.xml b/app/src/main/res/layout/fragment_bank_selection.xml
new file mode 100644
index 0000000..925e202
--- /dev/null
+++ b/app/src/main/res/layout/fragment_bank_selection.xml
@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fillViewport="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:paddingHorizontal="24dp"
+        android:paddingTop="48dp"
+        android:paddingBottom="32dp">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/select_bank"
+            android:textAppearance="?attr/textAppearanceHeadlineMedium"
+            android:textColor="?attr/colorOnSurface"
+            android:layout_marginBottom="8dp" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/select_bank_desc"
+            android:textAppearance="?attr/textAppearanceBodyMedium"
+            android:textColor="?attr/colorOnSurfaceVariant"
+            android:layout_marginBottom="32dp" />
+
+        <!-- MIB Card -->
+        <com.google.android.material.card.MaterialCardView
+            android:id="@+id/cardMib"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="16dp"
+            android:clickable="true"
+            android:focusable="true"
+            app:cardCornerRadius="16dp"
+            app:strokeWidth="1dp"
+            app:strokeColor="?attr/colorOutline">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="20dp">
+
+                <ImageView
+                    android:layout_width="138dp"
+                    android:layout_height="40dp"
+                    android:src="@drawable/mib_faisanet_logo"
+                    android:contentDescription="@string/mib_name"
+                    android:layout_marginBottom="12dp" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/mib_name"
+                    android:textAppearance="?attr/textAppearanceTitleMedium"
+                    android:textColor="?attr/colorOnSurface" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/mib_desc"
+                    android:textAppearance="?attr/textAppearanceBodySmall"
+                    android:textColor="?attr/colorOnSurfaceVariant"
+                    android:layout_marginTop="4dp" />
+
+            </LinearLayout>
+        </com.google.android.material.card.MaterialCardView>
+
+    </LinearLayout>
+</ScrollView>
diff --git a/app/src/main/res/layout/fragment_credentials.xml b/app/src/main/res/layout/fragment_credentials.xml
new file mode 100644
index 0000000..9a8cc98
--- /dev/null
+++ b/app/src/main/res/layout/fragment_credentials.xml
@@ -0,0 +1,173 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fillViewport="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:paddingHorizontal="24dp"
+        android:paddingTop="48dp"
+        android:paddingBottom="32dp">
+
+        <ImageView
+            android:layout_width="138dp"
+            android:layout_height="40dp"
+            android:src="@drawable/mib_faisanet_logo"
+            android:contentDescription="@string/mib_name"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginBottom="32dp" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/sign_in"
+            android:textAppearance="?attr/textAppearanceHeadlineMedium"
+            android:textColor="?attr/colorOnSurface"
+            android:layout_marginBottom="8dp" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/sign_in_desc"
+            android:textAppearance="?attr/textAppearanceBodyMedium"
+            android:textColor="?attr/colorOnSurfaceVariant"
+            android:layout_marginBottom="32dp" />
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="@string/username"
+            android:layout_marginBottom="16dp"
+            style="@style/Widget.Material3.TextInputLayout.OutlinedBox">
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/etUsername"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:inputType="text"
+                android:imeOptions="actionNext"
+                android:singleLine="true" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="@string/password"
+            android:layout_marginBottom="16dp"
+            app:endIconMode="password_toggle"
+            style="@style/Widget.Material3.TextInputLayout.OutlinedBox">
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/etPassword"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:inputType="textPassword"
+                android:imeOptions="actionNext"
+                android:singleLine="true" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="@string/otp_seed"
+            android:layout_marginBottom="8dp"
+            app:endIconMode="password_toggle"
+            app:helperText="@string/otp_seed_hint"
+            style="@style/Widget.Material3.TextInputLayout.OutlinedBox">
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/etOtpSeed"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:inputType="textPassword"
+                android:imeOptions="actionDone"
+                android:singleLine="true" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <com.google.android.material.card.MaterialCardView
+            android:id="@+id/cardOtp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:layout_marginBottom="8dp"
+            android:visibility="gone"
+            app:cardBackgroundColor="?attr/colorSecondaryContainer"
+            app:cardCornerRadius="12dp"
+            app:cardElevation="0dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                android:paddingHorizontal="16dp"
+                android:paddingVertical="12dp"
+                android:gravity="center_vertical">
+
+                <LinearLayout
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:orientation="vertical">
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="Current OTP"
+                        android:textAppearance="?attr/textAppearanceLabelSmall"
+                        android:textColor="?attr/colorOnSecondaryContainer" />
+
+                    <TextView
+                        android:id="@+id/tvOtpCode"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:textAppearance="?attr/textAppearanceHeadlineSmall"
+                        android:textColor="?attr/colorOnSecondaryContainer"
+                        android:letterSpacing="0.15"
+                        android:fontFamily="monospace" />
+
+                </LinearLayout>
+
+                <com.google.android.material.progressindicator.CircularProgressIndicator
+                    android:id="@+id/otpTimer"
+                    android:layout_width="32dp"
+                    android:layout_height="32dp"
+                    app:indicatorSize="32dp"
+                    app:trackThickness="3dp"
+                    app:indicatorColor="?attr/colorOnSecondaryContainer"
+                    app:trackColor="?attr/colorSecondaryContainer"
+                    android:indeterminate="false" />
+
+            </LinearLayout>
+        </com.google.android.material.card.MaterialCardView>
+
+        <TextView
+            android:id="@+id/tvError"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:layout_marginBottom="8dp"
+            android:textColor="?attr/colorError"
+            android:textAppearance="?attr/textAppearanceBodySmall"
+            android:visibility="gone" />
+
+        <com.google.android.material.progressindicator.LinearProgressIndicator
+            android:id="@+id/progressBar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="16dp"
+            android:visibility="gone"
+            app:trackCornerRadius="4dp"
+            android:indeterminate="true" />
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/btnLogin"
+            android:layout_width="match_parent"
+            android:layout_height="56dp"
+            android:text="@string/login"
+            android:textSize="16sp"
+            android:layout_marginTop="8dp" />
+
+    </LinearLayout>
+</ScrollView>
diff --git a/app/src/main/res/layout/fragment_gallery.xml b/app/src/main/res/layout/fragment_gallery.xml
deleted file mode 100644
index 643fe25..0000000
--- a/app/src/main/res/layout/fragment_gallery.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".ui.gallery.GalleryFragment">
-
-    <TextView
-        android:id="@+id/text_gallery"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="8dp"
-        android:textAlignment="center"
-        android:textSize="20sp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_home.xml b/app/src/main/res/layout/fragment_home.xml
deleted file mode 100644
index f3d9b08..0000000
--- a/app/src/main/res/layout/fragment_home.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".ui.home.HomeFragment">
-
-    <TextView
-        android:id="@+id/text_home"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="8dp"
-        android:textAlignment="center"
-        android:textSize="20sp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_onboarding_slide.xml b/app/src/main/res/layout/fragment_onboarding_slide.xml
new file mode 100644
index 0000000..c4faf04
--- /dev/null
+++ b/app/src/main/res/layout/fragment_onboarding_slide.xml
@@ -0,0 +1,102 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fillViewport="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:gravity="center_horizontal"
+        android:paddingHorizontal="32dp"
+        android:paddingTop="64dp"
+        android:paddingBottom="16dp">
+
+        <ImageView
+            android:id="@+id/icon"
+            android:layout_width="120dp"
+            android:layout_height="120dp"
+            android:layout_marginBottom="40dp"
+            android:contentDescription="@string/app_name" />
+
+        <TextView
+            android:id="@+id/title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textAppearance="?attr/textAppearanceHeadlineMedium"
+            android:textColor="?attr/colorOnSurface"
+            android:gravity="center"
+            android:layout_marginBottom="16dp" />
+
+        <TextView
+            android:id="@+id/description"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textAppearance="?attr/textAppearanceBodyLarge"
+            android:textColor="?attr/colorOnSurfaceVariant"
+            android:gravity="center"
+            android:lineSpacingMultiplier="1.4" />
+
+        <!-- Placeholder bank cards shown only on first slide -->
+        <LinearLayout
+            android:id="@+id/placeholderCards"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:layout_marginTop="40dp"
+            android:weightSum="2"
+            android:visibility="gone">
+
+            <com.google.android.material.card.MaterialCardView
+                android:layout_width="0dp"
+                android:layout_height="80dp"
+                android:layout_weight="1"
+                android:layout_marginEnd="8dp"
+                app:cardCornerRadius="12dp"
+                app:strokeWidth="1dp"
+                app:strokeColor="?attr/colorOutline">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:gravity="center"
+                    android:orientation="vertical">
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="@string/coming_soon"
+                        android:textAppearance="?attr/textAppearanceLabelSmall"
+                        android:textColor="?attr/colorOnSurfaceVariant" />
+                </LinearLayout>
+            </com.google.android.material.card.MaterialCardView>
+
+            <com.google.android.material.card.MaterialCardView
+                android:layout_width="0dp"
+                android:layout_height="80dp"
+                android:layout_weight="1"
+                android:layout_marginStart="8dp"
+                app:cardCornerRadius="12dp"
+                app:strokeWidth="1dp"
+                app:strokeColor="?attr/colorOutline">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:gravity="center"
+                    android:orientation="vertical">
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="@string/coming_soon"
+                        android:textAppearance="?attr/textAppearanceLabelSmall"
+                        android:textColor="?attr/colorOnSurfaceVariant" />
+                </LinearLayout>
+            </com.google.android.material.card.MaterialCardView>
+
+        </LinearLayout>
+
+    </LinearLayout>
+</ScrollView>
diff --git a/app/src/main/res/layout/fragment_slideshow.xml b/app/src/main/res/layout/fragment_slideshow.xml
deleted file mode 100644
index 2141a33..0000000
--- a/app/src/main/res/layout/fragment_slideshow.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".ui.slideshow.SlideshowFragment">
-
-    <TextView
-        android:id="@+id/text_slideshow"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="8dp"
-        android:textAlignment="center"
-        android:textSize="20sp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_account.xml b/app/src/main/res/layout/item_account.xml
new file mode 100644
index 0000000..0d29a2e
--- /dev/null
+++ b/app/src/main/res/layout/item_account.xml
@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginBottom="12dp"
+    app:cardCornerRadius="16dp"
+    app:cardElevation="0dp"
+    app:strokeWidth="1dp"
+    app:strokeColor="?attr/colorOutlineVariant">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="20dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:gravity="center_vertical"
+            android:layout_marginBottom="12dp">
+
+            <LinearLayout
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:orientation="vertical">
+
+                <TextView
+                    android:id="@+id/tvAccountName"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?attr/textAppearanceTitleSmall"
+                    android:textColor="?attr/colorOnSurface" />
+
+                <TextView
+                    android:id="@+id/tvAccountNumber"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?attr/textAppearanceBodySmall"
+                    android:textColor="?attr/colorOnSurfaceVariant"
+                    android:layout_marginTop="2dp" />
+
+            </LinearLayout>
+
+            <TextView
+                android:id="@+id/tvStatus"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingHorizontal="10dp"
+                android:paddingVertical="4dp"
+                android:background="@drawable/chip_background"
+                android:textAppearance="?attr/textAppearanceLabelSmall"
+                android:textColor="?attr/colorOnSecondaryContainer" />
+
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="?attr/colorOutlineVariant"
+            android:layout_marginBottom="12dp" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:gravity="center_vertical">
+
+            <LinearLayout
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:orientation="vertical">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/available_balance"
+                    android:textAppearance="?attr/textAppearanceLabelSmall"
+                    android:textColor="?attr/colorOnSurfaceVariant" />
+
+                <TextView
+                    android:id="@+id/tvBalance"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?attr/textAppearanceTitleMedium"
+                    android:textColor="?attr/colorOnSurface"
+                    android:layout_marginTop="2dp" />
+
+            </LinearLayout>
+
+            <TextView
+                android:id="@+id/tvAccountType"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textAppearance="?attr/textAppearanceBodySmall"
+                android:textColor="?attr/colorOnSurfaceVariant" />
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+</com.google.android.material.card.MaterialCardView>
diff --git a/app/src/main/res/layout/item_profile_header.xml b/app/src/main/res/layout/item_profile_header.xml
new file mode 100644
index 0000000..c7b8285
--- /dev/null
+++ b/app/src/main/res/layout/item_profile_header.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:paddingTop="24dp"
+    android:paddingBottom="8dp"
+    android:gravity="center_vertical">
+
+    <TextView
+        android:id="@+id/tvProfileName"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:textAppearance="?attr/textAppearanceTitleMedium"
+        android:textColor="?attr/colorOnSurface" />
+
+    <TextView
+        android:id="@+id/tvProfileType"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:paddingHorizontal="10dp"
+        android:paddingVertical="4dp"
+        android:background="@drawable/chip_background"
+        android:textAppearance="?attr/textAppearanceLabelSmall"
+        android:textColor="?attr/colorOnSecondaryContainer" />
+
+</LinearLayout>
diff --git a/app/src/main/res/layout/nav_header_main.xml b/app/src/main/res/layout/nav_header_main.xml
deleted file mode 100644
index c145545..0000000
--- a/app/src/main/res/layout/nav_header_main.xml
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="@dimen/nav_header_height"
-    android:background="@drawable/side_nav_bar"
-    android:gravity="bottom"
-    android:orientation="vertical"
-    android:paddingLeft="@dimen/activity_horizontal_margin"
-    android:paddingTop="@dimen/activity_vertical_margin"
-    android:paddingRight="@dimen/activity_horizontal_margin"
-    android:paddingBottom="@dimen/activity_vertical_margin"
-    android:theme="@style/ThemeOverlay.AppCompat.Dark">
-
-    <ImageView
-        android:id="@+id/imageView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:contentDescription="@string/nav_header_desc"
-        android:paddingTop="@dimen/nav_header_vertical_spacing"
-        app:srcCompat="@mipmap/ic_launcher_round" />
-
-    <TextView
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:paddingTop="@dimen/nav_header_vertical_spacing"
-        android:text="@string/nav_header_title"
-        android:textAppearance="@style/TextAppearance.AppCompat.Body1" />
-
-    <TextView
-        android:id="@+id/textView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/nav_header_subtitle" />
-</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/menu/activity_main_drawer.xml b/app/src/main/res/menu/activity_main_drawer.xml
deleted file mode 100644
index d7f2df2..0000000
--- a/app/src/main/res/menu/activity_main_drawer.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    tools:showIn="navigation_view">
-
-    <group android:checkableBehavior="single">
-        <item
-            android:id="@+id/nav_home"
-            android:icon="@drawable/ic_menu_camera"
-            android:title="@string/menu_home" />
-        <item
-            android:id="@+id/nav_gallery"
-            android:icon="@drawable/ic_menu_gallery"
-            android:title="@string/menu_gallery" />
-        <item
-            android:id="@+id/nav_slideshow"
-            android:icon="@drawable/ic_menu_slideshow"
-            android:title="@string/menu_slideshow" />
-    </group>
-</menu>
\ No newline at end of file
diff --git a/app/src/main/res/menu/main.xml b/app/src/main/res/menu/main.xml
deleted file mode 100644
index 412d5f8..0000000
--- a/app/src/main/res/menu/main.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
-    <item
-        android:id="@+id/action_settings"
-        android:orderInCategory="100"
-        android:title="@string/action_settings"
-        app:showAsAction="never" />
-</menu>
\ No newline at end of file
diff --git a/app/src/main/res/navigation/login_nav.xml b/app/src/main/res/navigation/login_nav.xml
new file mode 100644
index 0000000..ff26b36
--- /dev/null
+++ b/app/src/main/res/navigation/login_nav.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/login_nav"
+    app:startDestination="@id/bankSelectionFragment">
+
+    <fragment
+        android:id="@+id/bankSelectionFragment"
+        android:name="sh.sar.basedbank.ui.login.BankSelectionFragment"
+        android:label="Select Bank">
+
+        <action
+            android:id="@+id/action_bankSelection_to_credentials"
+            app:destination="@id/credentialsFragment"
+            app:enterAnim="@anim/slide_in_right"
+            app:exitAnim="@anim/slide_out_left"
+            app:popEnterAnim="@anim/slide_in_left"
+            app:popExitAnim="@anim/slide_out_right" />
+
+    </fragment>
+
+    <fragment
+        android:id="@+id/credentialsFragment"
+        android:name="sh.sar.basedbank.ui.login.CredentialsFragment"
+        android:label="Sign In" />
+
+</navigation>
diff --git a/app/src/main/res/navigation/mobile_navigation.xml b/app/src/main/res/navigation/mobile_navigation.xml
deleted file mode 100644
index ad2d55c..0000000
--- a/app/src/main/res/navigation/mobile_navigation.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<navigation xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/mobile_navigation"
-    app:startDestination="@+id/nav_home">
-
-    <fragment
-        android:id="@+id/nav_home"
-        android:name="sh.sar.basedbank.ui.home.HomeFragment"
-        android:label="@string/menu_home"
-        tools:layout="@layout/fragment_home" />
-
-    <fragment
-        android:id="@+id/nav_gallery"
-        android:name="sh.sar.basedbank.ui.gallery.GalleryFragment"
-        android:label="@string/menu_gallery"
-        tools:layout="@layout/fragment_gallery" />
-
-    <fragment
-        android:id="@+id/nav_slideshow"
-        android:name="sh.sar.basedbank.ui.slideshow.SlideshowFragment"
-        android:label="@string/menu_slideshow"
-        tools:layout="@layout/fragment_slideshow" />
-</navigation>
\ No newline at end of file
diff --git a/app/src/main/res/values-night/themes.xml b/app/src/main/res/values-night/themes.xml
index 7c4b523..38f791a 100644
--- a/app/src/main/res/values-night/themes.xml
+++ b/app/src/main/res/values-night/themes.xml
@@ -1,16 +1,8 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
-    <!-- Base application theme. -->
-    <style name="Theme.BasedBank" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
-        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_200</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
-        <item name="colorOnPrimary">@color/black</item>
-        <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_200</item>
-        <item name="colorOnSecondary">@color/black</item>
-        <!-- Status bar color. -->
-        <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
-        <!-- Customize your theme here. -->
+<resources>
+    <!-- Night mode inherits from base theme; DynamicColors handles the rest -->
+    <style name="Theme.BasedBank" parent="Theme.Material3.DayNight.NoActionBar">
+        <item name="colorPrimary">@color/seed_primary</item>
+        <item name="colorSecondary">@color/seed_secondary</item>
+        <item name="android:windowSoftInputMode">adjustResize</item>
     </style>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index f8c6127..bccb7d3 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="purple_200">#FFBB86FC</color>
-    <color name="purple_500">#FF6200EE</color>
-    <color name="purple_700">#FF3700B3</color>
-    <color name="teal_200">#FF03DAC5</color>
-    <color name="teal_700">#FF018786</color>
-    <color name="black">#FF000000</color>
-    <color name="white">#FFFFFFFF</color>
-</resources>
\ No newline at end of file
+    <!-- Seed colors from MIB brand (blue + green) — used as M3 fallback on Android <12 -->
+    <color name="seed_primary">#3F65AD</color>
+    <color name="seed_secondary">#9AD141</color>
+</resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 89c3f2e..02459f3 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,13 +1,31 @@
 <resources>
-    <string name="app_name">Based Bank</string>
-    <string name="navigation_drawer_open">Open navigation drawer</string>
-    <string name="navigation_drawer_close">Close navigation drawer</string>
-    <string name="nav_header_title">Android Studio</string>
-    <string name="nav_header_subtitle">android.studio@android.com</string>
-    <string name="nav_header_desc">Navigation header</string>
-    <string name="action_settings">Settings</string>
+    <string name="app_name">BasedBank</string>
 
-    <string name="menu_home">Home</string>
-    <string name="menu_gallery">Gallery</string>
-    <string name="menu_slideshow">Slideshow</string>
-</resources>
\ No newline at end of file
+    <!-- Onboarding -->
+    <string name="onboarding_title_1">Your Banks, One App</string>
+    <string name="onboarding_desc_1">BasedBank brings all your Maldivian bank accounts together in one place. Check balances, view accounts, and more — without switching between apps.</string>
+    <string name="onboarding_title_2">More Banks Coming</string>
+    <string name="onboarding_desc_2">Support for additional banks is on the way. Stay tuned as we expand coverage across the Maldives.</string>
+    <string name="onboarding_title_3">Get Started</string>
+    <string name="onboarding_desc_3">Add your bank credentials and start viewing your accounts. Your data stays on your device.</string>
+    <string name="coming_soon">Coming Soon</string>
+    <string name="next">Next</string>
+    <string name="get_started">Get Started</string>
+
+    <!-- Login -->
+    <string name="select_bank">Select Your Bank</string>
+    <string name="select_bank_desc">Choose the bank you want to sign in to.</string>
+    <string name="mib_name">Maldives Islamic Bank</string>
+    <string name="mib_desc">Faisanet Mobile Banking</string>
+    <string name="sign_in">Sign In</string>
+    <string name="sign_in_desc">Enter your Maldives Islamic Bank credentials.</string>
+    <string name="username">Username</string>
+    <string name="password">Password</string>
+    <string name="otp_seed">OTP Seed (TOTP Secret)</string>
+    <string name="otp_seed_hint">The Base32 secret from your authenticator setup</string>
+    <string name="login">Login</string>
+
+    <!-- Home -->
+    <string name="accounts">Accounts</string>
+    <string name="available_balance">Available Balance</string>
+</resources>
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index 3cdf23e..e43902e 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -1,25 +1,7 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
-    <!-- Base application theme. -->
-    <style name="Theme.BasedBank" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
-        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_500</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
-        <item name="colorOnPrimary">@color/white</item>
-        <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_700</item>
-        <item name="colorOnSecondary">@color/black</item>
-        <!-- Status bar color. -->
-        <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
-        <!-- Customize your theme here. -->
+    <style name="Theme.BasedBank" parent="Theme.Material3.DayNight.NoActionBar">
+        <item name="colorPrimary">@color/seed_primary</item>
+        <item name="colorSecondary">@color/seed_secondary</item>
+        <item name="android:windowSoftInputMode">adjustResize</item>
     </style>
-
-    <style name="Theme.BasedBank.NoActionBar">
-        <item name="windowActionBar">false</item>
-        <item name="windowNoTitle">true</item>
-    </style>
-
-    <style name="Theme.BasedBank.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
-
-    <style name="Theme.BasedBank.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/xml/network_security_config.xml b/app/src/main/res/xml/network_security_config.xml
new file mode 100644
index 0000000..ebc833f
--- /dev/null
+++ b/app/src/main/res/xml/network_security_config.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <domain-config cleartextTrafficPermitted="true">
+        <domain includeSubdomains="true">faisanet.mib.com.mv</domain>
+    </domain-config>
+</network-security-config>
diff --git a/bml-logo.svg b/bml-logo.svg
new file mode 100644
index 0000000..4399f6f
--- /dev/null
+++ b/bml-logo.svg
@@ -0,0 +1,2 @@
+
+<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><path fill="#FFF" d="M0 59.776h59.785V0H0z"/><path fill="#E21B23" d="M3.297 56.421h53.191V3.356H3.298z"/><path d="M37.421 6.708v34.059h-3.7V20.853L22.763 40.767H18.65l18.77-34.06zM18.517 51.073l.108.055c.552.283 1.106.564 1.623.564.515 0 1.068-.281 1.621-.564.615-.313 1.23-.627 1.88-.627.652 0 1.267.314 1.88.627.554.283 1.107.564 1.623.564s1.068-.281 1.621-.564c.615-.313 1.23-.627 1.88-.627.652 0 1.267.314 1.88.627.554.283 1.107.564 1.623.564s1.07-.281 1.623-.564c.613-.313 1.228-.627 1.878-.627.652 0 1.267.314 1.88.627.554.283 1.107.564 1.623.564s1.07-.281 1.623-.564l.314-.159v1.444l-.057.03c-.613.313-1.228.626-1.88.626-.65 0-1.265-.313-1.879-.626-.553-.283-1.108-.564-1.624-.564-.514 0-1.069.28-1.62.564-.616.313-1.23.626-1.88.626-.653 0-1.268-.313-1.88-.626-.554-.283-1.108-.564-1.624-.564s-1.068.28-1.62.564c-.616.313-1.23.626-1.88.626-.653 0-1.268-.313-1.88-.626-.554-.283-1.108-.564-1.624-.564s-1.069.28-1.622.564c-.614.313-1.228.626-1.879.626-.6 0-1.167-.265-1.73-.55v-1.446zm0-2.816l.108.055c.552.283 1.106.564 1.623.564.515 0 1.068-.281 1.621-.564.615-.313 1.23-.627 1.88-.627.652 0 1.267.314 1.88.627.554.283 1.107.564 1.623.564s1.068-.281 1.621-.564c.615-.313 1.23-.627 1.88-.627.652 0 1.267.314 1.88.627.554.283 1.107.564 1.623.564s1.07-.281 1.623-.564c.613-.313 1.228-.627 1.878-.627.652 0 1.267.314 1.88.627.554.283 1.107.564 1.623.564s1.07-.281 1.623-.564l.314-.159v1.444l-.057.028c-.613.315-1.228.627-1.88.627-.65 0-1.265-.312-1.879-.627-.553-.281-1.108-.562-1.624-.562-.514 0-1.069.28-1.62.562-.616.315-1.23.627-1.88.627-.653 0-1.268-.312-1.88-.627-.554-.281-1.108-.562-1.624-.562s-1.068.28-1.62.562c-.616.315-1.23.627-1.88.627-.653 0-1.268-.312-1.88-.627-.554-.281-1.108-.562-1.624-.562s-1.069.28-1.622.562c-.614.315-1.228.627-1.879.627-.6 0-1.167-.264-1.73-.55v-1.445zm12.428-6.042h12.41v3.969h-12.41v-.001H18.531l-2.1-3.968h14.514z" fill="#FFF"/></g></svg>
diff --git a/docs/mibapi/ACCOUNTS.md b/docs/mibapi/ACCOUNTS.md
new file mode 100644
index 0000000..4827b64
--- /dev/null
+++ b/docs/mibapi/ACCOUNTS.md
@@ -0,0 +1,172 @@
+# MIB Faisanet — List Accounts & Balances
+
+Account numbers and balances are returned by the **Select Profile** call (`routePath: P47`).
+The login initialization call (`A41`) returns an empty `accountBalance` array until a profile is selected.
+
+---
+
+## Flow to Get Account Balances
+
+```
+[0] sfunc=i   (key1)       →  DH key exchange → derive session_key
+[1] sfunc=n   A44          →  get userSalt
+[2] sfunc=n   A41          →  login with password → returns operatingProfiles (no balances yet)
+[3] sfunc=n   A42          →  OTP verify
+[4] sfunc=n   P47          →  select profile → returns accountBalance array
+```
+
+Steps 0–3 are the standard login flow (see `LOGIN_FLOW.md`). Step 4 is the new call.
+
+---
+
+## Step 1 — Get Profile List from A41 Response
+
+The `A41` login initialization response includes `operatingProfiles` — the list of
+profiles available to the user (personal, business, etc.).
+
+**Relevant fields from A41 response:**
+
+```json
+{
+  "defaultProfile": "2",
+  "operatingProfiles": [
+    {
+      "profileId": "<profile ID>",
+      "customerProfileId": "<customer profile ID>",
+      "annexId": "<annex ID>",
+      "customerId": "<customer ID>",
+      "name": "<profile display name>",
+      "cifType": "Individual",
+      "customerImage": "<image hash>",
+      "profileType": "0",
+      "color": "<hex color>"
+    },
+    {
+      "profileId": "<profile ID>",
+      "customerProfileId": "<customer profile ID>",
+      "annexId": "<annex ID>",
+      "customerId": "<customer ID>",
+      "name": "<business name / owner name>",
+      "cifType": "Sole Propr",
+      "customerImage": "<image hash>",
+      "profileType": "1",
+      "color": "<hex color>"
+    }
+  ],
+  "selectedProfileId": null,
+  "selectedProfileType": null,
+  "profileSelected": false
+}
+```
+
+`profileType` values observed:
+| Value | Meaning |
+|---|---|
+| `"0"` | Individual (personal) |
+| `"1"` | Sole Proprietor (business) |
+
+---
+
+## Step 2 — Select Profile (`sfunc=n`, `routePath: P47`)
+
+**Key**: session key (derived from `sfunc=i` response)
+
+**Request:**
+```json
+{
+  "sfunc": "n",
+  "xxid": "<session xxid>",
+  "data": {
+    "profileType": "<profileType from operatingProfiles>",
+    "profileId": "<profileId from operatingProfiles>",
+    "nonce": "<computed nonce>",
+    "appId": "<appId>",
+    "sodium": "<random 20-bit int>",
+    "routePath": "P47",
+    "xxid": "<session xxid>"
+  }
+}
+```
+
+**Response:**
+```json
+{
+  "success": true,
+  "reasonCode": "101",
+  "reasonText": "Profile Selected!",
+  "landingPage": "0",
+  "accountBalance": [ ... ],
+  "accessRights": { ... },
+  "services": []
+}
+```
+
+---
+
+## accountBalance Array
+
+Each element in `accountBalance` represents one account:
+
+```json
+{
+  "cif": "<CIF number>",
+  "accountNumber": "<full account number>",
+  "accountBriefName": "<short label, e.g. 'SAR MVR - Savings'>",
+  "template": "<display template ID>",
+  "currencyCode": "<ISO 4217 numeric code>",
+  "currencyName": "<ISO 4217 alpha code>",
+  "accountTypeName": "<account type label>",
+  "transfer": "Y",
+  "branchName": "<branch name>",
+  "availableBalance": "<decimal string>",
+  "currentBalance": "<decimal string>",
+  "blockedAmount": "<decimal string, may be negative>",
+  "settlementBalance": "<decimal string>",
+  "mvrBalance": "<MVR equivalent as decimal string>",
+  "statusDesc": "Active"
+}
+```
+
+### Field reference
+
+| Field | Description |
+|---|---|
+| `accountNumber` | Full account number |
+| `accountBriefName` | Human-readable account label |
+| `currencyCode` | ISO 4217 numeric (e.g. `"462"` = MVR, `"840"` = USD) |
+| `currencyName` | ISO 4217 alpha (e.g. `"MVR"`, `"USD"`) |
+| `accountTypeName` | Account type (e.g. `"Saving Account"`) |
+| `availableBalance` | Spendable balance |
+| `currentBalance` | Ledger balance |
+| `blockedAmount` | Held/blocked funds (negative means funds are held) |
+| `settlementBalance` | Balance including pending settlements |
+| `mvrBalance` | All balances converted to MVR for display |
+| `transfer` | `"Y"` if account can be used as transfer source |
+| `statusDesc` | Account status (e.g. `"Active"`) |
+| `cif` | Customer Information File number |
+| `template` | UI template ID (controls how card is rendered in-app) |
+
+---
+
+## accessRights
+
+Also returned in the P47 response, describes what the selected profile can do:
+
+```json
+{
+  "numAccounts": "<number of accounts>",
+  "packageRights": "[1,2,3,4,6,7,8,9,10,11,12,...]",
+  "roleRights": "[]"
+}
+```
+
+`packageRights` is a JSON array encoded as a string — parse it separately.
+
+---
+
+## Notes
+
+- `accountBalance` in the `A41` response is always `[]`. Balances are only returned after `P47`.
+- To switch between profiles (personal ↔ business), call `P47` again with the other profile's `profileId` and `profileType`.
+- `mvrBalance` is always in MVR regardless of the account's native currency, useful for showing a unified total.
+- All balance fields are **decimal strings**, not numbers — parse with `Decimal` for precision.
diff --git a/docs/mibapi/API.md b/docs/mibapi/API.md
new file mode 100644
index 0000000..ca8cfcf
--- /dev/null
+++ b/docs/mibapi/API.md
@@ -0,0 +1,345 @@
+# Faisanet MIB API Documentation
+
+Reverse-engineered from `mv.com.mib.faisamobilex` (React Native, Hermes bytecode v96).
+
+---
+
+## Base
+
+- **URL**: `https://faisanet.mib.com.mv/faisamobilex_smvc/`
+- **Method**: `POST /`
+- **Content-Type**: `application/x-www-form-urlencoded; charset=utf-8`
+- **User-Agent**: `android/1.0`
+- **Accept**: `application/json`
+
+All requests share the same form body structure:
+```
+sfunc=<function_code>&data=<urlencode(blowfish_ecb_base64_ciphertext)>
+```
+
+---
+
+## Encryption
+
+### Algorithm
+- **Cipher**: Blowfish, ECB mode, PKCS5 padding
+- **Input**: raw UTF-8 bytes of JSON payload string
+- **Key**: raw UTF-8 bytes of key string
+- **Output**: base64-encoded ciphertext (URL-encoded when sent as form data)
+
+### Python equivalent
+```python
+from Crypto.Cipher import Blowfish
+from Crypto.Util.Padding import pad, unpad
+import base64
+
+def encrypt(payload: dict, key: str) -> str:
+    import json
+    plaintext = json.dumps(payload).encode()
+    key_bytes = key.encode('latin-1')
+    cipher = Blowfish.new(key_bytes, Blowfish.MODE_ECB)
+    ct = cipher.encrypt(pad(plaintext, Blowfish.block_size))
+    return base64.b64encode(ct).decode()
+
+def decrypt(ciphertext_b64: str, key: str) -> dict:
+    import json
+    key_bytes = key.encode('latin-1')
+    ct = base64.b64decode(ciphertext_b64)
+    cipher = Blowfish.new(key_bytes, Blowfish.MODE_ECB)
+    plaintext = unpad(cipher.decrypt(ct), Blowfish.block_size)
+    return json.loads(plaintext.decode())
+```
+
+### Key lifecycle
+
+| Phase | Key used |
+|---|---|
+| `sfunc=r` (key exchange) | `DEFAULT_KEY` (hardcoded in app) |
+| All subsequent requests | DH-derived session key |
+
+**DEFAULT_KEY** (hardcoded):
+```
+8M3L9SBF1AC4FRE56788M3L9SBF1AC4FRE5678
+```
+
+---
+
+## Diffie-Hellman Key Exchange
+
+The app uses a **custom Diffie-Hellman** scheme to derive a session key.
+
+### Fixed parameters (hardcoded in app)
+
+> Note: the variable names in the app's source are swapped from their DH role.
+> `A_VALUE` in the source is the **exponent** (shorter number), `P_VALUE` is the **prime modulus** (longer number).
+
+```
+G  (generator)      = 2
+A  (client privkey) = 1563516802667282387226490351799736881442299778484610378722158765594241028592123324764949712696577
+P  (prime modulus)  = 2410312426921032588552076022197566074856950548502459942654116941958108831682612228890093858261341614673227141477904012196503648957050582631942730706805009223062734745341073406696246014589361659774041027169249453200378729434170325843778659198143763193776859869524088940195577346119843545301547043747207749969763750084308926339295559968882457872412993810129130294592999947926365264059284647209730384947211681434464714438488520940127459844288859336526896320919633919
+```
+
+> **Note**: `A` (client private key) is hardcoded in the app — this DH provides no real security.
+
+### Session key derivation
+```python
+import hashlib, base64
+
+def derive_session_key(smod: int) -> str:
+    A = 1563516802667282387226490351799736881442299778484610378722158765594241028592123324764949712696577
+    P = 2410312426921032588552076022197566074856950548502459942654116941958108831682612228890093858261341614673227141477904012196503648957050582631942730706805009223062734745341073406696246014589361659774041027169249453200378729434170325843778659198143763193776859869524088940195577346119843545301547043747207749969763750084308926339295559968882457872412993810129130294592999947926365264059284647209730384947211681434464714438488520940127459844288859336526896320919633919
+    shared_secret = pow(smod, A, P)
+    sha256_hex = hashlib.sha256(str(shared_secret).encode()).hexdigest().upper()
+    return base64.b64encode(bytes.fromhex(sha256_hex)).decode()
+```
+
+The resulting session key is always a **44-character base64 string** (32 bytes / 256-bit SHA-256 output), for example:
+```
+XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=
+```
+It changes every session because `smod` is different each time.
+
+---
+
+## Endpoints (sfunc values)
+
+### `r` — Key Exchange (initiate session)
+
+**Request payload** (encrypted with DEFAULT_KEY):
+```json
+{
+  "sfunc": "r",
+  "data": {
+    "cmod": "<G^A mod P as decimal string>",
+    "appId": "IOS17.2-<random 15-char string>",
+    "routePath": "S40",
+    "sodium": "<random 20-bit integer as string>",
+    "xxid": "<random 40-bit integer as string>"
+  }
+}
+```
+
+**Response payload** (encrypted with DEFAULT_KEY):
+```json
+{
+  "success": true,
+  "responseCode": "1",
+  "reasonCode": "201",
+  "reasonText": "Key generated successfully.",
+  "smod": "<server DH public key as decimal string>",
+  "nonceGenerator": "<instruction string for nonce computation>",
+  "xxid": "<session token>",
+  "sodium": "<server random>",
+  "encMethod": 1
+}
+```
+
+After this call:
+- Compute `encryptionKey = derive_session_key(int(smod))`
+- Store `xxid` and `nonceGenerator` for subsequent calls
+
+---
+
+## Request envelope structure
+
+All requests after key exchange use this structure:
+```json
+{
+  "sfunc": "<function_code>",
+  "xxid": "<session xxid>",
+  "data": {
+    "nonce": "<computed from nonceGenerator>",
+    "appId": "<same appId>",
+    "sodium": "<random 20-bit>",
+    "routePath": "<route constant>",
+    "xxid": "<session xxid>",
+    ...additional fields...
+  }
+}
+```
+
+Encrypted with the DH-derived `encryptionKey`.
+
+---
+
+## Login Flows
+
+### First-time device registration (no stored key1/key2)
+
+1. `sfunc=r` → `S40` — DH key exchange with `DEFAULT_KEY` → receive `xxid`, `nonceGenerator`, `smod` → derive session key
+2. `sfunc=n` → `A44` — get `userSalt` for username
+3. `sfunc=n` → `C41` — submit `pgf03` (computed from password + userSalt + random clientSalt)
+4. `sfunc=n` → `C42` — verify TOTP OTP → receive `key1` and `key2`; persist them
+5. Continue with regular login below (using the just-received key1/key2)
+
+### Regular login (stored key1/key2 present)
+
+1. `sfunc=i` → `S40` — DH key exchange with `key1`, sending `key2` as extra form field → derive session key
+2. `sfunc=n` → `A44` — get `userSalt` for username
+3. `sfunc=n` → `A41` — submit `pgf03` → receive `operatingProfiles` list
+4. For each profile: `sfunc=n` → `P47` — fetch `accountBalance` array
+
+> **No A42 step in regular login.** OTP is only verified once during first-time registration (C42).
+
+### pgf03 formula
+
+```python
+h1  = SHA256(password).hexdigest().upper()
+h2  = SHA256(h1 + userSalt).hexdigest().upper()
+pgf03 = SHA256(clientSalt + h2).hexdigest().upper()
+```
+
+`clientSalt` is a random 32-character alphanumeric string generated fresh each login.
+
+---
+
+## Known route paths
+
+| sfunc | routePath | Description |
+|---|---|---|
+| `r` | `S40` | DH key exchange (first-time registration) |
+| `i` | `S40` | DH key exchange (regular login, sends `key1`/`key2`) |
+| `n` | `A44` | Get auth type — returns `userSalt` for the given `uname` |
+| `n` | `C41` | Registration: submit credentials (`uname`, `pgf03`, `clientSalt`) |
+| `n` | `C42` | Registration: verify OTP (`otp`, `uname`, `otpType=3`) — returns `key1`/`key2` |
+| `n` | `A41` | Login: submit credentials (`uname`, `pgf03`, `clientSalt`, `pmodTime`, `requireBankData`) — returns `operatingProfiles` |
+| `n` | `P47` | Fetch account balances for a profile (`profileType`, `profileId`) — returns `accountBalance` array |
+| `n` | `P40` | Update profile image |
+| `n` | `P42` | Delete profile image |
+
+> Note: `A42` (login OTP verify) is **not sent** during regular login. It was present in an older flow but is no longer used. `C42` is only sent during first-time device registration.
+
+---
+
+## Nonce Computation
+
+Every request after key exchange includes a `nonce` field computed from the `nonceGenerator`
+string returned by the key exchange response.
+
+### nonceGenerator format
+
+A string of 4 groups separated by `-`. Each group contains 8 space-separated tokens.
+Each token is a letter followed by a number (e.g. `M85`, `A37`, `C95`, `X2`).
+
+```
+M85 A87 A82 M82 M60 M31 A46 C95-M14 X83 A37 X2 C4 X22 X46 C95-M57 X29 C51 C34 S91 X60 S1 A15-M54 A89 S13 S18 C81 A70 X92 X59
+```
+
+### Nonce output format
+
+4 groups separated by `-`. Each group: a zero-padded 5-digit number followed by 7 two-digit
+numbers separated by spaces.
+
+```
+08160 19 73 45 17 89 07 10-00924 64 73 18 08 48 80 67-01026 20 17 13 26 26 43 24-00648 12 32 17 69 14 63 92
+```
+
+### Algorithm
+
+**Phase 1 — process first token of each group (produces seed values):**
+
+For each of the 4 groups (index `i`):
+1. Take `token[0]` (e.g. `M85`). Extract the number: `N = parseInt(token.replace(/\D/g, ''))`.
+2. Generate a random integer: `r = floor(random() * 99) + 1`  (range 1–99 inclusive).
+3. Compute `product = N * r`. Zero-pad to 5 digits: `padded = product.toString().padStart(5, '0')`.
+4. Compute `digitSum[i]` = sum of all digits in `padded`.
+5. Store `lastTwo[i]` = `parseInt(padded.slice(-2))` (last two digits as integer).
+6. Accumulate `cumSum += digitSum[i]`.
+
+After all 4 groups: `cumSum` = sum of all four `digitSum` values.
+
+**Phase 2 — process tokens 1–7 of each group (produces nonce digits):**
+
+For each group (index `i`), process `token[1]` through `token[7]`:
+- Initialise `carry = lastTwo[i]`.
+- For each token at position `j` (1–7):
+  - Extract letter `op` and number `num`.
+  - Compute `val` based on `op`:
+    | op | formula |
+    |---|---|
+    | `M` | `(carry % num) + digitSum[i] + cumSum` |
+    | `A` | `carry + num + digitSum[i] + cumSum` |
+    | `S` | `(carry * carry) + num + digitSum[i] + cumSum` |
+    | `X` | `(carry * num) + digitSum[i] + cumSum` |
+    | `C` | `(carry * carry * carry) + num + digitSum[i] + cumSum` |
+  - Nonce digit = `parseInt(val.toString().slice(-2))` (last two digits as integer).
+  - Update `carry = nonceDigit` for the next token.
+
+**Assembling the nonce string:**
+
+For each group `i`:
+```
+group_str = padded[i] + " " + nonceDigit[i][0].toString().padStart(2,'0') + " " + ... (7 digits)
+```
+Join 4 groups with `-`.
+
+### Python implementation
+
+```python
+import math, random
+
+def generate_nonce(nonce_generator: str) -> str:
+    groups = nonce_generator.split('-')
+
+    padded_list, last_two, digit_sum = [], [], []
+    cum_sum = 0
+
+    # Phase 1
+    for group in groups:
+        tokens = group.split(' ')
+        n = int(''.join(c for c in tokens[0] if c.isdigit()))
+        r = math.floor(random.random() * 99) + 1
+        product = n * r
+        padded = str(product).zfill(5)
+        ds = sum(int(d) for d in padded)
+        lt = int(padded[-2:])
+        padded_list.append(padded)
+        last_two.append(lt)
+        digit_sum.append(ds)
+        cum_sum += ds
+
+    # Phase 2
+    result_groups = []
+    for i, group in enumerate(groups):
+        tokens = group.split(' ')
+        carry = last_two[i]
+        ds = digit_sum[i]
+        nonce_digits = []
+        for token in tokens[1:]:
+            op = ''.join(c for c in token if c.isalpha())
+            num = int(''.join(c for c in token if c.isdigit()))
+            if op == 'M':
+                val = (carry % num) + ds + cum_sum
+            elif op == 'A':
+                val = carry + num + ds + cum_sum
+            elif op == 'S':
+                val = (carry * carry) + num + ds + cum_sum
+            elif op == 'X':
+                val = (carry * num) + ds + cum_sum
+            elif op == 'C':
+                val = (carry * carry * carry) + num + ds + cum_sum
+            else:
+                val = 0
+            digit = int(str(val)[-2:])
+            nonce_digits.append(digit)
+            carry = digit
+        group_str = padded_list[i] + ' ' + ' '.join(str(d).zfill(2) for d in nonce_digits)
+        result_groups.append(group_str)
+
+    return '-'.join(result_groups)
+```
+
+### Notes
+
+- `nonce` and `sodium` are **separate** request fields. `sodium` is an independent random integer
+  (observed range ~1M–16M, approximately 23–24 bit).
+- The nonce string is the same value for both the `nonce` and ... actually they are different fields:
+  `nonce` = the computed nonce string; `sodium` = a random integer sent as a plain string.
+- For `sfunc=i`, `key2` is sent as a **separate form field** (not inside the encrypted payload):
+  `key2=<key2>&sfunc=i&data=<encrypted>`. The encrypted payload is the inner data object only,
+  encrypted with `key1`.
+- For all `sfunc=n` requests (every request after key exchange), `xxid` is sent as a **separate
+  unencrypted form field** as the FIRST field:
+  `xxid=<session_xxid>&sfunc=n&data=<encrypted>`. The `xxid` also appears inside the encrypted
+  payload. Field order matters — `xxid` must come before `sfunc` and `data`.
+
diff --git a/docs/mibapi/ENCRYPTION.md b/docs/mibapi/ENCRYPTION.md
new file mode 100644
index 0000000..bbb59c2
--- /dev/null
+++ b/docs/mibapi/ENCRYPTION.md
@@ -0,0 +1,180 @@
+# MIB Faisanet API — Encryption & Decryption
+
+## Overview
+
+All API traffic is encrypted using **Blowfish** in ECB mode with PKCS5 padding.
+Every request and response body is a single base64-encoded Blowfish ciphertext.
+
+There are two keys in play:
+
+| Key | Used for |
+|---|---|
+| `DEFAULT_KEY` (hardcoded) | The initial key exchange request and response (`sfunc=r`) |
+| Session key (DH-derived) | Every request and response after the key exchange |
+
+---
+
+## The DEFAULT_KEY
+
+```
+8M3L9SBF1AC4FRE56788M3L9SBF1AC4FRE5678
+```
+
+This key is hardcoded in the app's JavaScript bundle. It is only used for the
+first call (`sfunc=r`) which establishes a session key via Diffie-Hellman.
+
+---
+
+## Session Key Derivation (Diffie-Hellman)
+
+The app uses a custom DH key exchange to derive a per-session Blowfish key.
+All three DH parameters are hardcoded in the app:
+
+```
+G = 2
+P = 1563516802667282387226490351799736881442299778484610378722158765594241028592123324764949712696577
+A = 2410312426921032588552076022197566074856950548502459942654116941958108831682612228890093858261341614673227141477904012196503648957050582631942730706805009223062734745341073406696246014589361659774041027169249453200378729434170325843778659198143763193776859869524088940195577346119843545301547043747207749969763750084308926339295559968882457872412993810129130294592999947926365264059284647209730384947211681434464714438488520940127459844288859336526896320919633919
+```
+
+`A` is the client's private key. Because it is hardcoded and never rotates,
+anyone with the APK can derive the session key from a captured `smod`.
+
+### Step-by-step
+
+1. Client computes `cmod = G^A mod P` and sends it in the `sfunc=r` request.
+2. Server computes its own keypair and responds with `smod` (its public key).
+3. Client computes the shared secret: `shared = smod^A mod P`
+4. Client SHA-256 hashes the decimal string of the shared secret (uppercased hex).
+5. Client converts that hex string to raw bytes, then base64-encodes it.
+6. The result is the Blowfish key for the rest of the session.
+
+```python
+import hashlib, base64
+
+def derive_session_key(smod: int) -> str:
+    # A_VALUE in app = exponent (shorter), P_VALUE in app = modulus (longer)
+    A = 1563516802667282387226490351799736881442299778484610378722158765594241028592123324764949712696577
+    P = 2410312426921032588552076022197566074856950548502459942654116941958108831682612228890093858261341614673227141477904012196503648957050582631942730706805009223062734745341073406696246014589361659774041027169249453200378729434170325843778659198143763193776859869524088940195577346119843545301547043747207749969763750084308926339295559968882457872412993810129130294592999947926365264059284647209730384947211681434464714438488520940127459844288859336526896320919633919
+    shared = pow(smod, A, P)
+    sha256_hex = hashlib.sha256(str(shared).encode()).hexdigest().upper()
+    return base64.b64encode(bytes.fromhex(sha256_hex)).decode()
+```
+
+---
+
+## Encrypting a Request
+
+All request payloads follow this JSON structure before encryption:
+
+```json
+{
+  "sfunc": "<function code>",
+  "xxid": "<session token>",
+  "data": {
+    ...
+  }
+}
+```
+
+### Encryption steps
+
+1. `JSON.stringify` the payload.
+2. Use the raw UTF-8 bytes of the payload as plaintext.
+3. Use the raw UTF-8 bytes of the key string as the Blowfish key.
+4. Encrypt: Blowfish / ECB / PKCS5 padding.
+5. Base64-encode the ciphertext.
+6. URL-encode the base64 string.
+7. Send as form field: `sfunc=<value>&data=<url-encoded-ciphertext>`
+
+```python
+import json, base64
+from urllib.parse import quote
+from Crypto.Cipher import Blowfish
+from Crypto.Util.Padding import pad
+
+def encrypt(payload: dict, key: str) -> str:
+    plaintext = json.dumps(payload, separators=(',', ':')).encode('utf-8')
+    key_bytes = key.encode('latin-1')
+    cipher = Blowfish.new(key_bytes, Blowfish.MODE_ECB)
+    ct = cipher.encrypt(pad(plaintext, Blowfish.block_size))
+    return base64.b64encode(ct).decode()
+
+def build_request_body(payload: dict, key: str) -> str:
+    sfunc = payload.get('sfunc', '')
+    encrypted = encrypt(payload, key)
+    return f"sfunc={sfunc}&data={quote(encrypted)}"
+```
+
+---
+
+## Decrypting a Response
+
+The response body is a raw base64-encoded Blowfish ciphertext (no form encoding).
+
+### Decryption steps
+
+1. Base64-decode the response body to get the ciphertext bytes.
+2. Decrypt with Blowfish / ECB / PKCS5 padding using the appropriate key.
+3. Parse the result as JSON.
+
+```python
+import json, base64
+from Crypto.Cipher import Blowfish
+from Crypto.Util.Padding import unpad
+
+def decrypt(ciphertext_b64: str, key: str) -> dict:
+    key_bytes = key.encode('latin-1')
+    ct = base64.b64decode(ciphertext_b64)
+    cipher = Blowfish.new(key_bytes, Blowfish.MODE_ECB)
+    plaintext = unpad(cipher.decrypt(ct), Blowfish.block_size)
+    return json.loads(plaintext.decode('utf-8'))
+```
+
+---
+
+## Full Session Example
+
+### 1. Send key exchange (`sfunc=r`) — use DEFAULT_KEY
+
+Request form body:
+```
+sfunc=r&data=<base64 of Blowfish(DEFAULT_KEY, {"sfunc":"r","data":{"cmod":"...","appId":"...","routePath":"S40","sodium":"...","xxid":"..."}})>
+```
+
+Response (decrypted with DEFAULT_KEY):
+```json
+{
+  "success": true,
+  "smod": "<large decimal integer — server DH public key>",
+  "nonceGenerator": "<instruction string, e.g. 'M26 C16 C4 C5 M64 ...'>",
+  "xxid": "<session token>",
+  "sodium": "<server random hex string>",
+  "encMethod": 2
+}
+```
+
+### 2. Derive the session key from `smod`
+
+```python
+session_key = derive_session_key(int(response['smod']))
+# → a 44-character base64 string, e.g. "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX="
+# The key is 32 bytes (256-bit SHA-256 output) encoded as base64.
+```
+
+### 3. All subsequent requests — use session key
+
+Encrypt with `session_key`, decrypt responses with `session_key`.
+
+---
+
+## Quick reference
+
+| What | How |
+|---|---|
+| Cipher | Blowfish, ECB mode, PKCS5 padding |
+| Key for `sfunc=r` | `8M3L9SBF1AC4FRE56788M3L9SBF1AC4FRE5678` |
+| Key for everything else | `derive_session_key(smod)` |
+| Request encoding | JSON → encrypt → base64 → URL-encode → form field `data=` |
+| Response encoding | base64 → decrypt → JSON |
+| Key input | raw UTF-8 bytes of key string |
+| Plaintext input | raw UTF-8 bytes of JSON string |
diff --git a/docs/mibapi/LOGIN_FLOW.md b/docs/mibapi/LOGIN_FLOW.md
new file mode 100644
index 0000000..e17e678
--- /dev/null
+++ b/docs/mibapi/LOGIN_FLOW.md
@@ -0,0 +1,449 @@
+# MIB Faisanet — Login Flow
+
+Fully reverse engineered from a captured HAR trace of a first-time device
+registration followed immediately by a regular login.
+
+---
+
+## Key Corrections
+
+The DH parameter names in the app's source are **misleading**:
+
+| App variable | DH role | Value |
+|---|---|---|
+| `A_VALUE` | Exponent / client private key | `15635168026...` (shorter) |
+| `P_VALUE` | Prime modulus | `24103124269...` (longer) |
+| `G_VALUE` | Generator | `2` |
+
+The session key derivation is:
+```python
+shared = pow(smod, A_VALUE, P_VALUE)   # NOT pow(smod, P_VALUE, A_VALUE)
+sha256_hex = SHA256(str(shared)).upper()
+session_key = base64(bytes.fromhex(sha256_hex))
+```
+
+---
+
+## Overview
+
+The full login sequence consists of two phases:
+
+| Phase | Purpose | Key used |
+|---|---|---|
+| **Phase 1** — Device registration | First time this device+account pair is seen | DH session key from `sfunc=r` |
+| **Phase 2** — Regular login | Every subsequent login | key1/key2 (from phase 1) → second DH → new session key |
+
+---
+
+## Full Flow Diagram
+
+```
+Client                                        Server
+  |                                              |
+  |  [0] sfunc=r  (DEFAULT_KEY)                 |
+  |  { cmod, appId, routePath:S40, ... }        |
+  |--------------------------------------------->|
+  |  { smod, nonceGenerator, xxid, ... }        |
+  |<---------------------------------------------|
+  |  derive session_key_1 = DH(smod)            |
+  |                                              |
+  |  [1] sfunc=n  routePath:A44  (session_key_1)|
+  |  { uname }                                  |
+  |--------------------------------------------->|
+  |  { loginType, userSalt }                    |
+  |<---------------------------------------------|
+  |                                              |
+  |  [2] sfunc=n  routePath:C41  (session_key_1)| ← device registration init
+  |  { uname, pgf03, clientSalt }               |
+  |--------------------------------------------->|
+  |  { key1, key2, otpTypes, fullName, ... }    |
+  |<---------------------------------------------|
+  |                                              |
+  |  [3] sfunc=n  routePath:C42  (session_key_1)| ← OTP verify (registration)
+  |  { otp, uname, otpType }                    |
+  |--------------------------------------------->|
+  |  { key1, key2, encryptionMethod:2, ... }    |
+  |<---------------------------------------------|
+  |  store key1, key2 on device                 |
+  |                                              |
+  |  [4] sfunc=i  (key1)                        | ← second DH key exchange
+  |  { cmod, appId, routePath:S40, key2 }       |
+  |--------------------------------------------->|
+  |  { smod, nonceGenerator, xxid, ... }        |
+  |<---------------------------------------------|
+  |  derive session_key_2 = DH(smod)            |
+  |                                              |
+  |  [5] sfunc=n  routePath:A44  (session_key_2)|
+  |  { uname }                                  |
+  |--------------------------------------------->|
+  |  { loginType, userSalt }                    |
+  |<---------------------------------------------|
+  |                                              |
+  |  [6] sfunc=n  routePath:A41  (session_key_2)| ← regular login init
+  |  { uname, pgf03, clientSalt, requireBankData:1 }|
+  |--------------------------------------------->|
+  |  { primaryOTPType, otpTypes, email, uuid, uuid2, ... }|
+  |<---------------------------------------------|
+  |                                              |
+  |  [7] sfunc=n  routePath:P41  (session_key_2)| ← fetch profile image
+  |  { imageHash }                              |
+  |--------------------------------------------->|
+  |  { profileImage (base64 JPEG) }             |
+  |<---------------------------------------------|
+  |                                              |
+  |  [8] sfunc=n  routePath:A42  (session_key_2)| ← OTP verify (regular login)
+  |  { otp, uname, otpType }                    |
+  |--------------------------------------------->|
+  |  { ... session established ... }            |
+  |<---------------------------------------------|
+```
+
+---
+
+## Step-by-Step Reference
+
+### [0] Initial Key Exchange — `sfunc=r`
+
+**Key**: `DEFAULT_KEY = 8M3L9SBF1AC4FRE56788M3L9SBF1AC4FRE5678`
+
+**Request body** (inner `data` field):
+```json
+{
+  "cmod": "<G^A_VALUE mod P_VALUE as decimal string>",
+  "appId": "IOS17.2-<15 random chars>",
+  "routePath": "S40",
+  "sodium": "<random 20-bit int>",
+  "xxid": "<random 40-bit int>"
+}
+```
+
+**Full request** (outer wrapper, encrypted together):
+```json
+{ "sfunc": "r", "data": { ...above... } }
+```
+
+**Response** (decrypted with DEFAULT_KEY):
+```json
+{
+  "success": true,
+  "reasonCode": "201",
+  "reasonText": "Key generated successfully.",
+  "smod": "<server DH public key>",
+  "nonceGenerator": "<instruction string>",
+  "xxid": "<session token — carry for all subsequent calls>",
+  "sodium": "<server random>",
+  "encMethod": 2
+}
+```
+
+After this step:
+- Derive `session_key_1 = derive_session_key(smod)`
+- Save `xxid` and `nonceGenerator`
+
+---
+
+### [1] Get Auth Type — `sfunc=n`, `routePath: A44`
+
+**Key**: `session_key_1`
+
+**Request** (encrypted):
+```json
+{
+  "sfunc": "n",
+  "xxid": "<session xxid>",
+  "data": {
+    "uname": "<username>",
+    "nonce": "<computed from nonceGenerator>",
+    "appId": "<appId>",
+    "sodium": "<random 20-bit int>",
+    "routePath": "A44",
+    "xxid": "<session xxid>"
+  }
+}
+```
+
+**Response**:
+```json
+{
+  "success": true,
+  "reasonCode": "108",
+  "reasonText": "Auth type retrieved!",
+  "data": [
+    {
+      "loginType": "1",
+      "userSalt": "<server salt for password hashing>"
+    }
+  ]
+}
+```
+
+---
+
+### [2] Device Registration Init — `sfunc=n`, `routePath: C41`
+
+First-time only. Registers this device+account pair.
+
+**Key**: `session_key_1`
+
+**Request**:
+```json
+{
+  "sfunc": "n",
+  "xxid": "<session xxid>",
+  "data": {
+    "uname": "<username>",
+    "pgf03": "<salted password hash — see below>",
+    "clientSalt": "<random 32-char string>",
+    "nonce": "<nonce>",
+    "appId": "<appId>",
+    "sodium": "<random>",
+    "routePath": "C41",
+    "xxid": "<session xxid>"
+  }
+}
+```
+
+**Response**:
+```json
+{
+  "success": true,
+  "reasonCode": "201",
+  "reasonText": "Registration Initialization Successfully.",
+  "primaryOTPType": "3",
+  "roleName": "Consumer Premium",
+  "otpTypes": [2, 3],
+  "fullName": "<user's full name>",
+  "lastLoginTime": "<datetime>",
+  "customerImgHash": "<hash>"
+}
+```
+
+---
+
+### [3] OTP Verification (Registration) — `sfunc=n`, `routePath: C42`
+
+**Key**: `session_key_1`
+
+**Request**:
+```json
+{
+  "sfunc": "n",
+  "xxid": "<session xxid>",
+  "data": {
+    "otp": "<6-digit OTP>",
+    "uname": "<username>",
+    "otpType": "3",
+    "nonce": "<nonce>",
+    "appId": "<appId>",
+    "sodium": "<random>",
+    "routePath": "C42",
+    "xxid": "<session xxid>"
+  }
+}
+```
+
+**Response**:
+```json
+{
+  "success": true,
+  "reasonCode": "101",
+  "reasonText": "registration success",
+  "data": [
+    {
+      "appId": "<appId>",
+      "createdDate": "<datetime>",
+      "key1": "<device credential 1 — store securely>",
+      "key2": "<device credential 2 — store securely>",
+      "encryptionMethod": "2",
+      "appAgent": "android/1.0"
+    }
+  ]
+}
+```
+
+`key1` and `key2` are long-lived device credentials. `key1` is the Blowfish key
+for the next `sfunc=i` call. `key2` is sent as plaintext in the outer wrapper of
+that call.
+
+---
+
+### [4] Authenticated Key Exchange — `sfunc=i`
+
+Second DH exchange, authenticated with the device credentials.
+
+**Key**: `key1`
+
+**Request** (outer wrapper includes `key2`):
+```json
+{
+  "sfunc": "i",
+  "key2": "<key2 from registration>",
+  "data": {
+    "cmod": "<G^A_VALUE mod P_VALUE>",
+    "appId": "<appId>",
+    "routePath": "S40",
+    "sodium": "<random 20-bit int>",
+    "xxid": "<random 40-bit int>"
+  }
+}
+```
+
+**Response** (decrypted with `key1`):
+```json
+{
+  "success": true,
+  "reasonCode": "201",
+  "reasonText": "Key generated successfully.",
+  "smod": "<new server DH public key>",
+  "nonceGenerator": "<new instruction string>",
+  "xxid": "<new session token>",
+  "encMethod": 2
+}
+```
+
+After this step:
+- Derive `session_key_2 = derive_session_key(smod)`
+- Replace `xxid` and `nonceGenerator` with new values
+
+---
+
+### [5] Get Auth Type — `sfunc=n`, `routePath: A44`
+
+Same as step [1] but with `session_key_2`. Fetches `userSalt` for password hashing.
+
+---
+
+### [6] Regular Login Init — `sfunc=n`, `routePath: A41`
+
+**Key**: `session_key_2`
+
+**Request**:
+```json
+{
+  "sfunc": "n",
+  "xxid": "<session xxid>",
+  "data": {
+    "uname": "<username>",
+    "pgf03": "<salted password hash>",
+    "clientSalt": "<random 32-char string>",
+    "pmodTime": 0,
+    "requireBankData": 1,
+    "nonce": "<nonce>",
+    "appId": "<appId>",
+    "sodium": "<random>",
+    "routePath": "A41",
+    "xxid": "<session xxid>"
+  }
+}
+```
+
+**Response**:
+```json
+{
+  "success": true,
+  "reasonCode": "104",
+  "reasonText": "Initialization Successful",
+  "primaryOTPType": "3",
+  "roleName": "Consumer Premium",
+  "otpTypes": [2, 3],
+  "email": "<masked email>",
+  "uuid": "<uuid1>",
+  "uuid2": "<uuid2>",
+  "xxid": "<xxid>"
+}
+```
+
+---
+
+### [7] Get Profile Image — `sfunc=n`, `routePath: P41`
+
+**Key**: `session_key_2`
+
+**Request**:
+```json
+{
+  "sfunc": "n",
+  "xxid": "<session xxid>",
+  "data": {
+    "imageHash": "<customerImgHash from step 2/6>",
+    "nonce": "<nonce>",
+    "appId": "<appId>",
+    "sodium": "<random>",
+    "routePath": "P41",
+    "xxid": "<session xxid>"
+  }
+}
+```
+
+**Response**:
+```json
+{
+  "success": true,
+  "reasonCode": "201",
+  "reasonText": "Image Found",
+  "profileImage": "<base64 JPEG>"
+}
+```
+
+---
+
+### [8] OTP Verification (Login) — `sfunc=n`, `routePath: A42`
+
+**Key**: `session_key_2`
+
+**Request**:
+```json
+{
+  "sfunc": "n",
+  "xxid": "<session xxid>",
+  "data": {
+    "otp": "<6-digit OTP>",
+    "uname": "<username>",
+    "otpType": "3",
+    "nonce": "<nonce>",
+    "appId": "<appId>",
+    "sodium": "<random>",
+    "routePath": "A42",
+    "xxid": "<session xxid>"
+  }
+}
+```
+
+---
+
+## Password Hashing (`pgf03`)
+
+The password is never sent in plaintext. The scheme prevents replay attacks by
+mixing in a server-provided salt and a client-generated random salt.
+
+```
+pgf03 = SHA256( clientSalt + SHA256( userSalt + SHA256( password ) ) )
+```
+
+All SHA256 values are uppercase hex strings.
+
+```python
+import hashlib
+
+def compute_pgf03(password: str, user_salt: str, client_salt: str) -> str:
+    h1 = hashlib.sha256(password.encode()).hexdigest().upper()
+    h2 = hashlib.sha256((user_salt + h1).encode()).hexdigest().upper()
+    h3 = hashlib.sha256((client_salt + h2).encode()).hexdigest().upper()
+    return h3
+```
+
+---
+
+## Route Paths Summary
+
+| routePath | sfunc | Description |
+|---|---|---|
+| `S40` | `r` or `i` | DH key exchange |
+| `A44` | `n` | Get auth type / userSalt |
+| `A41` | `n` | Regular login initialization |
+| `A42` | `n` | OTP verification (regular login) |
+| `C41` | `n` | Device registration initialization |
+| `C42` | `n` | OTP verification (registration) |
+| `P41` | `n` | Get profile image |
+| `P40` | `n` | Update profile image |
+| `P42` | `n` | Delete profile image |
diff --git a/docs/mibapi/decrypt.py b/docs/mibapi/decrypt.py
new file mode 100755
index 0000000..b9e912c
--- /dev/null
+++ b/docs/mibapi/decrypt.py
@@ -0,0 +1,80 @@
+#!/usr/bin/env python
+"""
+Faisanet MIB API decryption tool.
+Usage:
+  ./decrypt.py <encrypted_base64>
+  ./decrypt.py <encrypted_base64> --key <blowfish_key>
+  ./decrypt.py <encrypted_base64> --smod <server_dh_public_key>
+"""
+
+import sys
+import json
+import base64
+import hashlib
+import argparse
+from urllib.parse import unquote
+
+try:
+    from Crypto.Cipher import Blowfish
+    from Crypto.Util.Padding import unpad
+except ImportError:
+    print("Missing dependency. Run: pip install pycryptodome", file=sys.stderr)
+    sys.exit(1)
+
+DEFAULT_KEY = '8M3L9SBF1AC4FRE56788M3L9SBF1AC4FRE5678'
+
+# Hardcoded DH parameters from app
+# NOTE: the variable names in the app's source are misleading —
+#   A_VALUE is the exponent (client private key), the shorter number
+#   P_VALUE is the prime modulus, the longer number
+A_VALUE = 1563516802667282387226490351799736881442299778484610378722158765594241028592123324764949712696577
+P_VALUE = 2410312426921032588552076022197566074856950548502459942654116941958108831682612228890093858261341614673227141477904012196503648957050582631942730706805009223062734745341073406696246014589361659774041027169249453200378729434170325843778659198143763193776859869524088940195577346119843545301547043747207749969763750084308926339295559968882457872412993810129130294592999947926365264059284647209730384947211681434464714438488520940127459844288859336526896320919633919
+
+
+def derive_session_key(smod: int) -> str:
+    shared_secret = pow(smod, A_VALUE, P_VALUE)
+    sha256_hex = hashlib.sha256(str(shared_secret).encode()).hexdigest().upper()
+    return base64.b64encode(bytes.fromhex(sha256_hex)).decode()
+
+
+def decrypt(ciphertext: str, key: str) -> str:
+    # Strip URL encoding if present
+    ciphertext = unquote(ciphertext).strip()
+    key_bytes = key.encode('latin-1')
+    ct_bytes = base64.b64decode(ciphertext)
+    cipher = Blowfish.new(key_bytes, Blowfish.MODE_ECB)
+    plaintext = unpad(cipher.decrypt(ct_bytes), Blowfish.block_size)
+    return plaintext.decode('utf-8')
+
+
+def main():
+    parser = argparse.ArgumentParser(description='Decrypt Faisanet MIB API payloads')
+    parser.add_argument('ciphertext', help='Base64 (or URL-encoded) encrypted payload')
+    parser.add_argument('--key', default=None, help='Blowfish key (default: hardcoded DEFAULT_KEY)')
+    parser.add_argument('--smod', default=None, help='Server DH public key (decimal) to derive session key')
+    args = parser.parse_args()
+
+    if args.smod:
+        key = derive_session_key(int(args.smod))
+        print(f"[derived session key] {key}", file=sys.stderr)
+    elif args.key:
+        key = args.key
+    else:
+        key = DEFAULT_KEY
+        print(f"[using DEFAULT_KEY]", file=sys.stderr)
+
+    try:
+        plaintext = decrypt(args.ciphertext, key)
+    except Exception as e:
+        print(f"Decryption failed: {e}", file=sys.stderr)
+        sys.exit(1)
+
+    # Pretty-print if JSON
+    try:
+        print(json.dumps(json.loads(plaintext), indent=2))
+    except Exception:
+        print(plaintext)
+
+
+if __name__ == '__main__':
+    main()
diff --git a/mib_faisanet_logo.svg b/mib_faisanet_logo.svg
new file mode 100644
index 0000000..8be40b9
--- /dev/null
+++ b/mib_faisanet_logo.svg
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Creator: CorelDRAW 2021 (64-Bit) -->
+<svg xmlns="http://www.w3.org/2000/svg" xml:space="preserve" width="100px" height="40px" version="1.1" style="shape-rendering:geometricPrecision; text-rendering:geometricPrecision; image-rendering:optimizeQuality; fill-rule:evenodd; clip-rule:evenodd"
+viewBox="0 0 276 80"
+ xmlns:xlink="http://www.w3.org/1999/xlink"
+ xmlns:xodm="http://www.corel.com/coreldraw/odm/2003">
+ <defs>
+  <style type="text/css">
+   <![CDATA[
+    .fil0 {fill:#3F65AD;fill-rule:nonzero}
+    .fil1 {fill:#9AD141;fill-rule:nonzero}
+   ]]>
+  </style>
+ </defs>
+ <g id="Layer_x0020_1">
+  <metadata id="CorelCorpID_0Corel-Layer"/>
+  <g id="_2901355026512">
+   <path class="fil0" d="M272.33 28.36l-12.05 0 0 -6.16c0,-1 -0.36,-1.87 -1.08,-2.59 -0.73,-0.73 -1.61,-1.09 -2.63,-1.08 -0.95,0 -1.87,0.41 -2.52,1.11 -0.67,0.71 -1.01,1.58 -1.01,2.56l0 6.16 -4.07 0c-4.95,0 -4.66,6.64 0,6.64l4.07 0 0 27.8c0,5.47 1.19,9.74 3.53,12.67 2.41,3.01 6.48,4.53 12.11,4.53l3.65 0c1.72,0 3.16,-1.2 3.54,-2.81l0 -1.63c-0.38,-1.61 -1.82,-2.81 -3.54,-2.81l-3.65 0c-3.2,0 -5.41,-0.79 -6.56,-2.35 -1.22,-1.65 -1.84,-4.22 -1.84,-7.6l0 -27.8 12.05 0c4.74,0 4.74,-6.64 0,-6.64z"/>
+   <path class="fil0" d="M169.85 76.38l0 -41.07 15.31 0c0.74,0 1.47,0.08 2.18,0.27 1.63,0.46 3.04,1.32 4.16,2.55 0.82,0.91 1.49,2.02 1.99,3.29 0.5,1.27 0.76,2.7 0.76,4.24l0 30.72c0,2 1.62,3.62 3.62,3.62l0 0c2,0 3.63,-1.62 3.63,-3.62l0 -30.72c0,-2.72 -0.44,-5.17 -1.3,-7.3 -0.86,-2.14 -2.07,-3.98 -3.59,-5.47 -1.53,-1.49 -3.3,-2.63 -5.27,-3.39 -1.97,-0.76 -4.04,-1.14 -6.17,-1.14l-17.43 0c-1.54,0 -2.8,0.54 -3.75,1.61 -0.92,1.04 -1.38,2.26 -1.38,3.62l0 42.79c0,2 1.62,3.62 3.62,3.62l0 0c2,0 3.62,-1.62 3.62,-3.62z"/>
+   <path class="fil0" d="M225.3 28.36c15.78,0 18.49,6.01 19.17,19.96 0.27,5.45 -0.89,8.87 -5.93,9.27l-17.03 0c-1.8,0 -3.27,-1.51 -3.27,-3.37 0,-1.86 1.47,-3.37 3.27,-3.37l0.77 0 12.95 0 2.56 0c0,-9.79 0.21,-16.11 -12.49,-15.54 -3.89,0 -6.8,1.13 -8.92,3.46 -2.11,2.32 -3.18,5.53 -3.18,9.52l0.03 9.51c0.09,2.35 0.32,4.45 0.68,6.25 0.39,2 1.04,3.69 1.93,5.03 0.87,1.29 2.03,2.28 3.47,2.94 1.47,0.68 3.39,1.02 5.69,1.02l2 0 4.51 0 3.48 0c1.77,0.01 3.21,1.54 3.21,3.38 0,1.83 -1.44,3.58 -3.21,3.58l-3.48 0 -4.51 0 -2.09 0c-3.63,0 -6.69,-0.5 -9.11,-1.49 -2.48,-1.01 -4.48,-2.57 -5.96,-4.64 -1.44,-2.03 -2.47,-4.6 -3.04,-7.62 -0.57,-2.94 -0.85,-6.42 -0.85,-10.37l0 -7.59c0,-3.11 0.5,-5.94 1.49,-8.42 0.99,-2.49 2.38,-4.61 4.14,-6.3 1.75,-1.68 3.81,-2.99 6.14,-3.88 2.32,-0.88 4.87,-1.33 7.58,-1.33z"/>
+   <path class="fil1" d="M72.13 28.36c-1.86,0 -3.37,1.55 -3.37,3.47l0 44.7c0,1.92 1.51,3.47 3.37,3.47 1.86,0 3.36,-1.55 3.36,-3.47l0 -44.7c0,-1.92 -1.5,-3.47 -3.36,-3.47z"/>
+   <path class="fil1" d="M62.69 37.55c-0.67,-1.86 -1.63,-3.49 -2.84,-4.84 -1.21,-1.36 -2.68,-2.43 -4.37,-3.2 -1.68,-0.76 -3.56,-1.15 -5.57,-1.15l-12.86 0 0 0c-1.78,0 -3.22,1.49 -3.22,3.32 0,1.83 1.44,3.32 3.22,3.32l12.86 0c2.22,0 3.9,0.81 5.13,2.46 1.28,1.7 1.92,3.84 1.92,6.38l0 29.32 -15.7 0c-1.09,0 -2.13,-0.21 -3.1,-0.62 -0.97,-0.41 -1.82,-0.99 -2.53,-1.72 -0.71,-0.74 -1.28,-1.6 -1.68,-2.57 -0.39,-0.96 -0.59,-2.02 -0.59,-3.14 0,-1.12 0.2,-2.2 0.6,-3.2 0.4,-0.99 0.96,-1.87 1.67,-2.61 0.72,-0.73 1.57,-1.33 2.55,-1.78 0.96,-0.43 2,-0.66 3.08,-0.66l7.38 0 0 0.01c1.8,0 3.27,-1.52 3.27,-3.38 0,-1.86 -1.47,-3.37 -3.27,-3.37l-7.38 0c-2.01,0 -3.93,0.4 -5.71,1.2 -1.77,0.79 -3.33,1.88 -4.63,3.22 -1.31,1.35 -2.35,2.95 -3.09,4.74 -0.73,1.8 -1.11,3.76 -1.11,5.83 0,2.07 0.38,4.03 1.11,5.83 0.74,1.79 1.78,3.38 3.09,4.74 1.31,1.35 2.87,2.42 4.64,3.18 1.77,0.76 3.69,1.14 5.7,1.14l17.78 0c1.31,0 2.42,-0.47 3.31,-1.38 0.89,-0.92 1.34,-2.07 1.34,-3.41l0 -31.67c0,-2.11 -0.34,-4.13 -1,-5.99z"/>
+   <path class="fil1" d="M26.66 28.36l-9.83 0 0 -7.66 0 0c0,-1.08 0,-1.83 0,-1.83 0,-3.31 1.04,-6.76 3.05,-9.42 1.11,-1.47 2.8,-2.4 4.63,-2.77 1.27,-0.25 5.79,-0.34 7.59,-0.35l0 0c1.75,0 3.16,-1.42 3.16,-3.17 0,-1.75 -1.41,-3.16 -3.16,-3.16 -3.39,0.02 -9.41,0.24 -12.15,1.58 -3.98,1.94 -7.03,5.42 -8.56,9.56 -0.85,2.28 -1.27,4.73 -1.27,7.34l0 9.88 -6.84 0c-1.75,0 -3.17,1.42 -3.17,3.16 0,1.75 1.42,3.48 3.17,3.48l0 0 6.84 0 0 41.64c0,1.86 1.5,3.36 3.36,3.36 1.85,0 3.35,-1.5 3.35,-3.36l0 -41.64 9.83 0 0 0.01c1.75,0 3.17,-1.74 3.17,-3.48 0,-1.75 -1.42,-3.17 -3.17,-3.17z"/>
+   <path class="fil1" d="M156.53 37.55c-0.67,-1.86 -1.63,-3.49 -2.84,-4.84 -1.21,-1.36 -2.68,-2.43 -4.37,-3.2 -1.68,-0.76 -3.56,-1.15 -5.57,-1.15l-12.86 0 0 0c-1.78,0 -3.21,1.49 -3.21,3.32 0,1.83 1.43,3.32 3.21,3.32l12.86 0c2.22,0 3.9,0.81 5.14,2.46 1.27,1.7 1.91,3.84 1.91,6.38l0 29.32 -15.7 0c-1.09,0 -2.13,-0.21 -3.1,-0.62 -0.97,-0.41 -1.82,-0.99 -2.53,-1.72 -0.71,-0.74 -1.27,-1.6 -1.67,-2.57 -0.4,-0.96 -0.6,-2.02 -0.6,-3.14 0,-1.12 0.2,-2.2 0.6,-3.2 0.4,-0.99 0.96,-1.87 1.67,-2.61 0.72,-0.73 1.58,-1.33 2.55,-1.78 0.96,-0.43 2,-0.66 3.08,-0.66l7.38 0 0 0.01c1.81,0 3.27,-1.52 3.27,-3.38 0,-1.86 -1.46,-3.37 -3.27,-3.37l-7.38 0c-2.01,0 -3.93,0.4 -5.71,1.2 -1.77,0.79 -3.33,1.88 -4.63,3.22 -1.31,1.35 -2.35,2.95 -3.08,4.74 -0.74,1.8 -1.12,3.76 -1.12,5.83 0,2.07 0.38,4.03 1.12,5.83 0.73,1.79 1.77,3.38 3.08,4.74 1.31,1.35 2.87,2.42 4.64,3.18 1.78,0.76 3.69,1.14 5.7,1.14l17.78 0c1.31,0 2.42,-0.47 3.31,-1.38 0.89,-0.92 1.34,-2.07 1.34,-3.41l0 -31.67c0,-2.11 -0.33,-4.13 -1,-5.99z"/>
+   <path class="fil1" d="M112.72 54.91c-2.71,-2.17 -6.46,-3.62 -11.16,-4.29l-3.62 -0.49c-3.92,-0.51 -6.78,-1.31 -8.51,-2.38 -1.58,-0.98 -2.35,-2.65 -2.35,-5.09 0,-2.76 0.9,-4.65 2.73,-5.77 1.95,-1.19 4.4,-1.89 7.34,-1.89l15.72 0.01 0 0c1.78,0 3.22,-1.48 3.22,-3.32 0,-1.83 -1.44,-3.32 -3.22,-3.32l-15.72 -0.01c-2.21,0 -4.33,0.35 -6.36,0.85 -2.06,0.52 -3.88,1.36 -5.42,2.5 -1.56,1.15 -2.83,2.67 -3.78,4.51 -0.94,1.85 -1.43,4.09 -1.43,6.64 0,4.73 1.51,8.17 4.47,10.23 2.82,1.97 6.79,3.23 11.78,3.77l4.07 0.49c3.13,0.43 5.55,1.33 7.2,2.66 1.58,1.28 2.34,2.91 2.34,5 0,3.16 -0.98,5.27 -2.99,6.45 -2.15,1.26 -5.11,1.9 -8.81,1.9l-14.83 0 0 0c-1.78,0 -3.23,1.48 -3.23,3.32 0,1.83 1.45,3.32 3.23,3.32l14.83 0c2.71,0 5.21,-0.24 7.44,-0.7 2.29,-0.48 4.29,-1.32 5.93,-2.49 1.66,-1.19 2.98,-2.77 3.93,-4.69 0.94,-1.91 1.42,-4.33 1.42,-7.2 0,-4.39 -1.42,-7.75 -4.22,-10.01z"/>
+  </g>
+ </g>
+</svg>