release 1.0.36

.gitignore

@@ -1,3 +1,4 @@
+.envrc
 *.iml
 .gradle
 /local.properties
@@ -23,3 +24,4 @@ docs/ooredooapi/tmp
 tmp
 app/key.jks
 .kotlin/*
+.claude/*

app/build.gradle.kts

@@ -21,8 +21,8 @@ android {
         applicationId = "sh.sar.basedbank"
         minSdk = 26
         targetSdk = 36
-        versionCode = 35
-        versionName = "1.0.34"
+        versionCode = 36
+        versionName = "1.0.36"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
 

app/src/main/java/sh/sar/basedbank/api/mib/MibActivityHistoryClient.kt

@@ -11,7 +11,7 @@ import java.util.Locale
 import java.util.concurrent.TimeUnit
 
 private val SKIP_TYPES = setOf("Switch Profile", "Log in")
-private const val MIB_WV_URL = "https://faisamobilex-wv.mib.com.mv"
+private const val MIB_WV_URL = "https://faisamobilex-wv-v2.mib.com.mv"
 
 class MibActivityHistoryClient {
 
@@ -35,7 +35,7 @@ class MibActivityHistoryClient {
         start: Int,
         end: Int
     ): FetchResult {
-        val cookieHeader = "mbmodel=IOS-1.0; " +
+        val cookieHeader = "mbmodel=AND-1.0; " +
             "xxid=${session.xxid}; " +
             "IBSID=${session.xxid}; " +
             "mbnonce=${session.nonceGenerator}; " +

app/src/main/java/sh/sar/basedbank/api/mib/MibCardsClient.kt

@@ -15,7 +15,7 @@ data class MibCardActionResult(
 
 class MibCardsClient {
 
-    private val BASE_WV_URL = "https://faisamobilex-wv.mib.com.mv"
+    private val BASE_WV_URL = "https://faisamobilex-wv-v2.mib.com.mv"
 
     private val USER_AGENT = "Mozilla/5.0 (Linux; Android ${Build.VERSION.RELEASE}; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/129.0.6668.70 Mobile Safari/537.36"
 
@@ -25,7 +25,7 @@ class MibCardsClient {
         .build()
 
     private fun cookieHeader(session: MibSession) =
-        "mbmodel=IOS-1.0; xxid=${session.xxid}; IBSID=${session.xxid}; " +
+        "mbmodel=AND-1.0; xxid=${session.xxid}; IBSID=${session.xxid}; " +
         "mbnonce=${session.nonceGenerator}; time-tracker=597"
 
     fun fetchCards(session: MibSession, loginTag: String, profileId: String = ""): List<MibCard> {

app/src/main/java/sh/sar/basedbank/api/mib/MibContactsClient.kt

@@ -1,135 +1,83 @@
 package sh.sar.basedbank.api.mib
 
-import android.os.Build
-import okhttp3.FormBody
-import okhttp3.OkHttpClient
-import okhttp3.Request
 import org.json.JSONObject
-import java.util.concurrent.TimeUnit
 
-class MibContactsClient {
+class MibContactsClient(private val flow: MibLoginFlow) {
 
-    private val TAG = "MibContactsClient"
-    private val BASE_WV_URL = "https://faisamobilex-wv.mib.com.mv"
+    fun fetchCategories(session: MibSession): List<MibBeneficiaryCategory> =
+        fetchContactsAndCategories(session).second
 
-    private val client = OkHttpClient.Builder()
-        .connectTimeout(30, TimeUnit.SECONDS)
-        .readTimeout(30, TimeUnit.SECONDS)
-        .build()
+    fun fetchContacts(session: MibSession): List<MibBeneficiary> =
+        fetchContactsAndCategories(session).first
 
-    private fun cookieHeader(session: MibSession) =
-        "mbmodel=IOS-1.0; xxid=${session.xxid}; IBSID=${session.xxid}; " +
-                "mbnonce=${session.nonceGenerator}; time-tracker=597"
-
-    private fun Request.Builder.withSessionHeaders(session: MibSession): Request.Builder = this
-        .header("Cookie", cookieHeader(session))
-        .header(
-            "User-Agent",
-            "Mozilla/5.0 (Linux; Android ${Build.VERSION.RELEASE}; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/129.0.6668.70 Mobile Safari/537.36"
-        )
-        .header("X-Requested-With", "XMLHttpRequest")
-        .header("Accept", "*/*")
-        .header("Origin", BASE_WV_URL)
-        .header("Referer", "$BASE_WV_URL/beneficiary?dashurl=1")
-
-    fun fetchCategories(session: MibSession): List<MibBeneficiaryCategory> {
-        val request = Request.Builder()
-            .url("$BASE_WV_URL/ajaxBeneficiary/getCategories")
-            .post(FormBody.Builder().build())
-            .withSessionHeaders(session)
-            .build()
-
-        return client.newCall(request).execute().use { response ->
-            if (!response.isSuccessful) return emptyList()
-            parseCategories(response.body?.string() ?: return emptyList())
-        }
-    }
-
-    private fun parseCategories(json: String): List<MibBeneficiaryCategory> {
-        return try {
-            val arr = JSONObject(json).getJSONArray("data")
-            (0 until arr.length()).map { i ->
-                val o = arr.getJSONObject(i)
-                MibBeneficiaryCategory(
-                    id = o.getString("id"),
-                    categoryName = o.getString("categoryName"),
-                    numBenef = o.optString("numBenef", "0").toIntOrNull() ?: 0
-                )
-            }
-        } catch (e: Exception) {
-            emptyList()
-        }
-    }
-
-    fun fetchContacts(session: MibSession): List<MibBeneficiary> {
+    /**
+     * Pages through B41. Every page also carries the full category list.
+     * start/end select rows by their 1-based `rnum`, both ends inclusive.
+     */
+    fun fetchContactsAndCategories(session: MibSession): Pair<List<MibBeneficiary>, List<MibBeneficiaryCategory>> {
         val all = mutableListOf<MibBeneficiary>()
-        var page = 1
-        val pageSize = 100
+        val seen = mutableSetOf<String>()
+        var categories = emptyList<MibBeneficiaryCategory>()
+        val pageSize = 10  // the official app always requests 10-row windows
+        var start = 1
         while (true) {
-            val start = (page - 1) * pageSize + 1
-            val end = page * pageSize
-            val body = FormBody.Builder()
-                .add("page", page.toString())
-                .add("search", "")
-                .add("searchCategoryId", "0")
-                .add("benefType", "A")
-                .add("sortBenef", "name")
-                .add("sortDir", "asc")
-                .add("start", start.toString())
-                .add("end", end.toString())
-                .add("includeCount", "1")
-                .build()
-
-            val request = Request.Builder()
-                .url("$BASE_WV_URL/ajaxBeneficiary/main")
-                .post(body)
-                .withSessionHeaders(session)
-                .build()
-
-            val (contacts, totalCount) = client.newCall(request).execute().use { response ->
-                if (!response.isSuccessful) return all
-                parseContacts(response.body?.string() ?: return all)
+            val resp = flow.request(session, "B41") {
+                put("start", start)
+                put("end", start + pageSize - 1)
+                put("benefType", "A")
+                put("search", "")
+                put("includeCount", 1)
+                put("searchCategoryId", 0)
+                put("sortBenef", "")
             }
-            all.addAll(contacts)
-            if (all.size >= totalCount || contacts.isEmpty()) break
-            page++
+            if (!resp.optBoolean("success")) break
+            if (start == 1) categories = parseCategories(resp)
+            val totalCount = resp.optString("total_count", "0").toIntOrNull() ?: 0
+            val arr = resp.optJSONArray("data") ?: break
+            val page = (0 until arr.length()).map { parseContact(arr.getJSONObject(it)) }
+            for (c in page) if (seen.add(c.benefNo)) all.add(c)
+            val isLast = arr.length() == 0 ||
+                arr.getJSONObject(arr.length() - 1).optString("last") == "1"
+            if (isLast || all.size >= totalCount) break
+            start += pageSize
         }
-        return all
+        return Pair(all, categories)
     }
 
-    private fun parseContacts(json: String): Pair<List<MibBeneficiary>, Int> {
-        return try {
-            val obj = JSONObject(json)
-            val totalCount = obj.optString("total_count", "0").toIntOrNull() ?: 0
-            val arr = obj.getJSONArray("data")
-            val contacts = (0 until arr.length()).map { i ->
-                val o = arr.getJSONObject(i)
-                val hash = o.optString("customerImgHash")
-                MibBeneficiary(
-                    benefNo = o.optString("benefNo"),
-                    benefName = o.optString("benefName"),
-                    benefNickName = o.optString("benefNickName")
-                        .ifBlank { o.optString("benefName") },
-                    benefAccount = o.optString("benefAccount"),
-                    benefType = o.optString("benefType"),
-                    bankColor = o.optString("bankColor", "#888888"),
-                    benefBankName = o.optString("benefBankName"),
-                    bankCode = o.optString("bankCode"),
-                    benefStatus = o.optString("benefStatus"),
-                    transferCyDesc = o.optString("transferCyDesc", "MVR"),
-                    customerImgHash = hash.takeIf { it.isNotBlank() && it != "null" },
-                    benefCategoryId = o.optString("benefCategoryID", "0")
-                )
-            }
-            Pair(contacts, totalCount)
-        } catch (e: Exception) {
-            Pair(emptyList(), 0)
+    private fun parseCategories(resp: JSONObject): List<MibBeneficiaryCategory> {
+        val arr = resp.optJSONArray("categories") ?: return emptyList()
+        return (0 until arr.length()).map { i ->
+            val o = arr.getJSONObject(i)
+            MibBeneficiaryCategory(
+                id = o.getString("id"),
+                categoryName = o.getString("categoryName"),
+                numBenef = o.optString("numBenef", "0").toIntOrNull() ?: 0
+            )
         }
     }
 
+    private fun parseContact(o: JSONObject): MibBeneficiary {
+        val hash = o.optString("customerImgHash")
+        return MibBeneficiary(
+            benefNo = o.optString("benefNo"),
+            benefName = o.optString("benefName"),
+            benefNickName = o.optString("benefNickName")
+                .ifBlank { o.optString("benefName") },
+            benefAccount = o.optString("benefAccount"),
+            benefType = o.optString("benefType"),
+            bankColor = o.optString("bankColor", "#888888"),
+            benefBankName = o.optString("benefBankName"),
+            bankCode = o.optString("bankCode"),
+            benefStatus = o.optString("benefStatus"),
+            transferCyDesc = o.optString("transferCyDesc", "MVR"),
+            customerImgHash = hash.takeIf { it.isNotBlank() && it != "null" },
+            benefCategoryId = o.optString("benefCategoryID", "0")
+        )
+    }
+
+    /** Creates a beneficiary via B43. The server rejects nicknames longer than ~20 chars. */
     fun createContact(
         session: MibSession,
-        benefType: String,   // "I" = MIB internal, "L" = local/BML
         bankNo: Int,         // 2 = MIB, 3 = BML
         benefAccount: String,
         benefName: String,
@@ -138,82 +86,62 @@ class MibContactsClient {
         categoryId: String = "0",
         imageBase64: String = ""
     ): Boolean {
-        val body = FormBody.Builder()
-            .add("benefType", benefType)
-            .add("imageSet", if (imageBase64.isNotBlank()) "1" else "0")
-            .add("benefAccount", benefAccount)
-            .add("benefIban", "")
-            .add("benefName", benefName)
-            .add("nickName", nickName)
-            .add("transferCy", transferCy)
-            .add("transferCySwift", "840")
-            .add("benefAddress", "")
-            .add("benefCity", "")
-            .add("benefCountry", "4")
-            .add("benefBankSwift", "")
-            .add("bankNo", bankNo.toString())
-            .add("benefBankName", "")
-            .add("benefBankBranch", "")
-            .add("benefBankAddress", "")
-            .add("benefBankCity", "")
-            .add("benefBankCountry", "4")
-            .add("intBankSwift", "")
-            .add("intBankName", "")
-            .add("intBankAddress", "")
-            .add("intBankBranch", "")
-            .add("intBankCity", "")
-            .add("intBankCountry", "4")
-            .add("categoryId", categoryId)
-            .add("email", "")
-            .add("contactNumber", "")
-            .add("website", "")
-            .add("image", imageBase64)
-            .build()
-
-        val request = Request.Builder()
-            .url("$BASE_WV_URL/ajaxBeneficiary/createLocalBeneficiary")
-            .post(body)
-            .withSessionHeaders(session)
-            .header("Referer", "$BASE_WV_URL/beneficiary/createNew")
-            .build()
-
-        return client.newCall(request).execute().use { response ->
-            val bodyStr = response.body?.string() ?: return@use false
-            try { JSONObject(bodyStr).optBoolean("success") } catch (_: Exception) { false }
+        val (bankName, bankSwift) = bankInfo(bankNo)
+        val resp = flow.request(session, "B43") {
+            put("benefName", benefName)
+            put("benefAccount", benefAccount)
+            put("bankNo", bankNo.toString())
+            put("nickName", nickName)
+            put("transferCy", transferCy)
+            put("categoryId", categoryId)
+            if (imageBase64.isNotBlank()) put("image", imageBase64)
+            put("bankName", bankName)
+            put("bankSwift", bankSwift)
         }
+        return resp.optBoolean("success")
     }
 
-    fun deleteContact(session: MibSession, benefNo: String): Boolean {
-        val body = FormBody.Builder().add("benefNo", benefNo).build()
-        val request = Request.Builder()
-            .url("$BASE_WV_URL/ajaxBeneficiary/deleteBeneficiary")
-            .post(body)
-            .withSessionHeaders(session)
-            .build()
-        return client.newCall(request).execute().use { response ->
-            val bodyStr = response.body?.string() ?: return@use false
-            try { JSONObject(bodyStr).optBoolean("success") } catch (_: Exception) { false }
+    /** Updates a beneficiary via B52. A blank [imageBase64] keeps the current photo. */
+    fun updateContact(
+        session: MibSession,
+        benefNo: String,
+        bankNo: Int,         // 2 = MIB, 3 = BML
+        benefAccount: String,
+        benefName: String,
+        nickName: String,
+        transferCy: String = "462",
+        categoryId: String = "0",
+        imageBase64: String = ""
+    ): Boolean {
+        val (bankName, bankSwift) = bankInfo(bankNo)
+        val resp = flow.request(session, "B52") {
+            put("benefName", benefName)
+            put("benefAccount", benefAccount)
+            put("bankNo", bankNo.toString())
+            put("nickName", nickName)
+            put("transferCy", transferCy)
+            put("categoryId", categoryId)
+            put("benefNo", benefNo)
+            put("imageChanged", if (imageBase64.isNotBlank()) "1" else "0")
+            if (imageBase64.isNotBlank()) put("image", imageBase64)
+            put("bankName", bankName)
+            put("bankSwift", bankSwift)
         }
+        return resp.optBoolean("success")
     }
 
+    /** Bank name/SWIFT as listed by B49 for the bank IDs we support. */
+    private fun bankInfo(bankNo: Int): Pair<String, String> = when (bankNo) {
+        2 -> "Maldives Islamic Bank" to "MADVMVMV"
+        else -> "Bank of Maldives PLC" to "MALBMVMV"
+    }
+
+    fun deleteContact(session: MibSession, benefNo: String): Boolean =
+        flow.request(session, "B48") { put("benefNo", benefNo) }.optBoolean("success")
+
     fun fetchProfileImageBase64(session: MibSession, imageHash: String): String? {
-        val body = FormBody.Builder()
-            .add("imageHash", imageHash)
-            .build()
-        val request = Request.Builder()
-            .url("$BASE_WV_URL/ajaxBeneficiary/getProfileImage")
-            .post(body)
-            .withSessionHeaders(session)
-            .build()
-
-        return client.newCall(request).execute().use { response ->
-            if (!response.isSuccessful) return null
-            try {
-                val json = response.body?.string() ?: return null
-                JSONObject(json).optString("profileImage").takeIf { it.isNotBlank() }
-            } catch (e: Exception) {
-                null
-            }
-        }
+        val resp = flow.request(session, "B46") { put("imageHash", imageHash) }
+        if (!resp.optBoolean("success")) return null
+        return resp.optString("profileImage").takeIf { it.isNotBlank() }
     }
 }

app/src/main/java/sh/sar/basedbank/api/mib/MibFinancingClient.kt

@@ -9,7 +9,7 @@ import kotlin.math.ceil
 class MibFinancingClient {
 
     private val TAG = "MibFinancingClient"
-    private val BASE_WV_URL = "https://faisamobilex-wv.mib.com.mv"
+    private val BASE_WV_URL = "https://faisamobilex-wv-v2.mib.com.mv"
 
     private val client = OkHttpClient.Builder()
         .connectTimeout(30, TimeUnit.SECONDS)
@@ -17,7 +17,7 @@ class MibFinancingClient {
         .build()
 
     fun fetchFinancing(session: MibSession): List<MibFinanceDeal> {
-        val cookieHeader = "mbmodel=IOS-1.0; " +
+        val cookieHeader = "mbmodel=AND-1.0; " +
                 "xxid=${session.xxid}; " +
                 "IBSID=${session.xxid}; " +
                 "mbnonce=${session.nonceGenerator}; " +

app/src/main/java/sh/sar/basedbank/api/mib/MibHistoryClient.kt

@@ -1,28 +1,9 @@
 package sh.sar.basedbank.api.mib
 
-import android.os.Build
-import okhttp3.FormBody
-import okhttp3.OkHttpClient
-import okhttp3.Request
-import org.json.JSONObject
-import sh.sar.basedbank.api.models.BankServerException
-import java.util.concurrent.TimeUnit
-
-class MibHistoryClient {
-
-    private val BASE_WV_URL = "https://faisamobilex-wv.mib.com.mv"
-
-    private val client = OkHttpClient.Builder()
-        .connectTimeout(20, TimeUnit.SECONDS)
-        .readTimeout(20, TimeUnit.SECONDS)
-        .build()
-
-    private fun cookieHeader(session: MibSession) =
-        "mbmodel=IOS-1.0; xxid=${session.xxid}; IBSID=${session.xxid}; " +
-                "mbnonce=${session.nonceGenerator}; time-tracker=597"
+class MibHistoryClient(private val flow: MibLoginFlow) {
 
     /**
-     * Fetches transaction history for a single MIB account.
+     * Fetches transaction history for a single MIB account via the encrypted `A84` route.
      * @param start 1-based index; use 1 for first page, 21 for second, etc. (pageSize=20)
      * @return Pair of (transactions, totalCount)
      */
@@ -33,58 +14,36 @@ class MibHistoryClient {
         start: Int = 1,
         pageSize: Int = 20
     ): Pair<List<Transaction>, Int> {
-        val body = FormBody.Builder()
-            .add("accountNo", accountNo)
-            .add("trxNo", "")
-            .add("trxType", "0")
-            .add("sortTrx", "date")
-            .add("sortDir", "desc")
-            .add("fromDate", "")
-            .add("toDate", "")
-            .add("start", start.toString())
-            .add("end", (start + pageSize - 1).toString())
-            .add("includeCount", "1")
-            .build()
-
-        val request = Request.Builder()
-            .url("$BASE_WV_URL/ajaxAccounts/trxHistory")
-            .post(body)
-            .header("Cookie", cookieHeader(session))
-            .header(
-                "User-Agent",
-                "Mozilla/5.0 (Linux; Android ${Build.VERSION.RELEASE}; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/129.0.6668.70 Mobile Safari/537.36"
-            )
-            .header("X-Requested-With", "XMLHttpRequest")
-            .header("Accept", "*/*")
-            .header("Origin", BASE_WV_URL)
-            .header("Referer", "$BASE_WV_URL//accountDetails?trxh=1&dashurl=1&accountNo=$accountNo")
-            .build()
-
-        return client.newCall(request).execute().use { response ->
-            if (response.code in 500..599) throw BankServerException("MIB")
-            val bodyStr = response.body?.string() ?: return Pair(emptyList(), 0)
-            val json = try { JSONObject(bodyStr) } catch (_: Exception) { return Pair(emptyList(), 0) }
-            if (!json.optBoolean("success")) return Pair(emptyList(), 0)
-            val total = json.optString("total_count", "0").toIntOrNull() ?: 0
-            val data = json.optJSONArray("data") ?: return Pair(emptyList(), total)
-            val transactions = (0 until data.length()).map { i ->
-                val item = data.getJSONObject(i)
-                Transaction(
-                    id = item.optString("trxNumber"),
-                    date = item.optString("trxDate"),
-                    description = item.optString("descr1").trim(),
-                    amount = item.optString("foreignAmount", "0").toDoubleOrNull() ?: 0.0,
-                    currency = item.optString("curCodeDesc"),
-                    counterpartyName = item.optString("benefName").takeIf {
-                        it.isNotBlank() && it != "null"
-                    },
-                    reference = item.optString("trxNumber2").takeIf { it.isNotBlank() },
-                    accountNumber = accountNo,
-                    accountDisplayName = accountDisplayName,
-                    source = "MIB"
-                )
-            }
-            Pair(transactions, total)
+        // A84 uses a 0-based inclusive range: first page is start=0, end=19
+        val json = flow.request(session, "A84") {
+            put("accountNo", accountNo)
+            put("start", start - 1)
+            put("end", start - 1 + pageSize - 1)
+            put("includeCount", true)
+            put("trxType", 0)
+            put("sortTrx", "date")
+            put("sortDir", "desc")
         }
+        if (!json.optBoolean("success")) return Pair(emptyList(), 0)
+        val total = json.optString("total_count", "0").toIntOrNull() ?: 0
+        val data = json.optJSONArray("data") ?: return Pair(emptyList(), total)
+        val transactions = (0 until data.length()).map { i ->
+            val item = data.getJSONObject(i)
+            Transaction(
+                id = item.optString("trxNumber"),
+                date = item.optString("trxDate"),
+                description = item.optString("descr1").trim(),
+                amount = item.optString("foreignAmount", "0").toDoubleOrNull() ?: 0.0,
+                currency = item.optString("curCodeDesc"),
+                counterpartyName = item.optString("benefName").takeIf {
+                    it.isNotBlank() && it != "null"
+                },
+                reference = item.optString("trxNumber2").takeIf { it.isNotBlank() },
+                accountNumber = accountNo,
+                accountDisplayName = accountDisplayName,
+                source = "MIB"
+            )
+        }
+        return Pair(transactions, total)
     }
 }

app/src/main/java/sh/sar/basedbank/api/mib/MibLoginFlow.kt

@@ -7,6 +7,10 @@ import okhttp3.OkHttpClient
 import okhttp3.Request
 import org.json.JSONObject
 import java.security.MessageDigest
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+import java.util.TimeZone
 import java.util.concurrent.TimeUnit
 import java.util.concurrent.atomic.AtomicBoolean
 import kotlin.math.abs
@@ -16,7 +20,7 @@ class SessionExpiredException : Exception("MIB session expired")
 
 class MibLoginFlow(private val credentialStore: CredentialStore) {
 
-    private val BASE_URL = "https://faisanet.mib.com.mv/faisamobilex_smvc/"
+    private val BASE_URL = "https://faisamobilex-smvc-v2.mib.com.mv/index/"
 
     /** The active session after a successful login, usable for subsequent WebView requests. */
     var lastSession: MibSession? = null
@@ -26,6 +30,12 @@ class MibLoginFlow(private val credentialStore: CredentialStore) {
     var lastProfiles: List<MibProfile> = emptyList()
         private set
 
+    /** Full name and email from the last A41 login response. */
+    var lastFullName: String = ""
+        private set
+    var lastEmail: String = ""
+        private set
+
     /** Called after automatic session recovery so callers can update their session reference. */
     var onSessionRefreshed: ((MibSession, List<MibProfile>) -> Unit)? = null
 
@@ -42,8 +52,9 @@ class MibLoginFlow(private val credentialStore: CredentialStore) {
         .writeTimeout(30, TimeUnit.SECONDS)
         .addNetworkInterceptor { chain ->
             val req = chain.request().newBuilder()
-                .header("User-Agent", "android/1.0")
+                .header("User-Agent", "android/2.0")
                 .header("Accept", "application/json")
+                .header("X-Request-ID", generateRequestId())
                 .header("Content-Type", "application/x-www-form-urlencoded; charset=utf-8")
                 .build()
             chain.proceed(req)
@@ -144,6 +155,8 @@ class MibLoginFlow(private val credentialStore: CredentialStore) {
         }
 
         val profiles = parseProfiles(loginResp)
+        lastFullName = loginResp.optString("fullName").takeIf { it != "null" } ?: ""
+        lastEmail = loginResp.optString("email").takeIf { it != "null" } ?: ""
         lastSession = session2
         lastProfiles = profiles  // keep ALL profiles so settings can show them all
 
@@ -300,6 +313,13 @@ class MibLoginFlow(private val credentialStore: CredentialStore) {
         put("xxid", session.xxid)
     }
 
+    /**
+     * Sends an encrypted `sfunc=n` request for [routePath] with the base fields plus [fields].
+     * Expired sessions are recovered the same way as login requests.
+     */
+    fun request(session: MibSession, routePath: String, fields: JSONObject.() -> Unit = {}): JSONObject =
+        doRequest(session, baseData(session, routePath).apply(fields), "n")
+
     /**
      * Activates [profile] server-side via P47, setting the session role context so that
      * subsequent WebView requests run under that profile.
@@ -424,6 +444,16 @@ class MibLoginFlow(private val credentialStore: CredentialStore) {
         return sha256Upper(clientSalt + h2)
     }
 
+    private fun generateRequestId(): String {
+        val sdf = SimpleDateFormat("yyyyMMddHHmmss", Locale.US).apply {
+            timeZone = TimeZone.getTimeZone("UTC")
+        }
+        val timestamp = sdf.format(Date())
+        val millis = System.currentTimeMillis() % 1000
+        val randomHex = Random.nextBytes(8).joinToString("") { "%02x".format(it) }
+        return "$timestamp${millis.toString().padStart(3, '0')}-$randomHex"
+    }
+
     companion object {
         /** Returns SHA-256(password) as uppercase hex. Store this instead of the raw password. */
         fun hashPassword(password: String): String =

app/src/main/java/sh/sar/basedbank/api/mib/MibModels.kt

@@ -35,7 +35,8 @@ data class MibTransferResult(
     val success: Boolean,
     val trxId: String = "",
     val date: String = "",
-    val errorMessage: String = ""
+    val errorMessage: String = "",
+    val reasonCode: String = ""
 )
 
 

app/src/main/java/sh/sar/basedbank/api/mib/MibProfileClient.kt

@@ -1,50 +1,87 @@
 package sh.sar.basedbank.api.mib
 
+import android.os.Build
+import okhttp3.FormBody
 import okhttp3.OkHttpClient
 import okhttp3.Request
+import org.json.JSONObject
+import sh.sar.basedbank.util.CredentialStore
 import java.util.concurrent.TimeUnit
 
 data class MibPersonalProfile(
     val fullName: String,
-    val username: String,
     val email: String,
     val mobile: String,
-    val enrolled: String
+    val idCard: String
 )
 
-class MibProfileClient {
+class MibProfileClient(private val flow: MibLoginFlow) {
+
+    private val BASE_WV_URL = "https://faisamobilex-wv-v2.mib.com.mv"
 
     private val client = OkHttpClient.Builder()
         .connectTimeout(30, TimeUnit.SECONDS)
         .readTimeout(30, TimeUnit.SECONDS)
         .build()
 
+    /**
+     * Name comes from the A41 login response; email, mobile and National ID from the
+     * Favara alias suggestions (`/ajaxAlias/getAliasTypes`), which belong to the active
+     * profile — so the personal profile is selected first.
+     */
     fun fetchPersonalProfile(session: MibSession): MibPersonalProfile? {
-        val cookieHeader = "mbmodel=IOS-1.0; xxid=${session.xxid}; " +
-            "IBSID=${session.xxid}; mbnonce=${session.nonceGenerator}; time-tracker=597"
+        val personal = flow.lastProfiles.firstOrNull { it.profileType == "0" }
+        if (personal != null) flow.switchProfile(session, personal)
+
         val request = Request.Builder()
-            .url("https://faisamobilex-wv.mib.com.mv/personalProfile")
-            .get()
-            .header("Cookie", cookieHeader)
-            .build()
-        return try {
-            val resp = client.newCall(request).execute()
-            val html = resp.body?.string() ?: return null
-            resp.close()
-            fun scrape(label: String): String {
-                val r = Regex("""<span[^>]*>\s*<b[^>]*>\s*$label\s*</b[^>]*>.*?<span[^>]*>([^<]+)</span>""",
-                    setOf(RegexOption.DOT_MATCHES_ALL, RegexOption.IGNORE_CASE))
-                return r.find(html)?.groupValues?.get(1)?.trim() ?: ""
-            }
-            val nameRegex = Regex("""<h5 class="mb-1 text-dark fw-semibold">\s*([^<]+)\s*</h5>""")
-            val fullName = nameRegex.find(html)?.groupValues?.get(1)?.trim() ?: return null
-            MibPersonalProfile(
-                fullName = fullName,
-                username = scrape("Username:"),
-                email = scrape("Email:"),
-                mobile = scrape("Mobile no:"),
-                enrolled = scrape("Enrolled:")
+            .url("$BASE_WV_URL/ajaxAlias/getAliasTypes")
+            .post(FormBody.Builder().build())
+            .header("Cookie", "mbmodel=AND-1.0; xxid=${session.xxid}; IBSID=${session.xxid}; mbnonce=${session.nonceGenerator}")
+            .header(
+                "User-Agent",
+                "Mozilla/5.0 (Linux; Android ${Build.VERSION.RELEASE}; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/129.0.6668.70 Mobile Safari/537.36"
             )
-        } catch (_: Exception) { null }
+            .header("X-Requested-With", "XMLHttpRequest")
+            .header("Accept", "*/*")
+            .header("Origin", BASE_WV_URL)
+            .header("Referer", "$BASE_WV_URL/Alias/Alias?dashurl=1")
+            .build()
+
+        val json = client.newCall(request).execute().use { response ->
+            val body = response.body?.string() ?: return null
+            try { JSONObject(body) } catch (_: Exception) { return null }
+        }
+        if (!json.optBoolean("success")) return null
+
+        // Alias type ids: 0 = mobile number, 1 = email, 3 = National ID
+        val aliases = json.optJSONArray("data")
+        fun alias(id: Int): String {
+            if (aliases == null) return ""
+            for (i in 0 until aliases.length()) {
+                val o = aliases.getJSONObject(i)
+                if (o.optInt("id", -1) == id) return o.optString("suggestedAlias").takeIf { it != "null" } ?: ""
+            }
+            return ""
+        }
+        return MibPersonalProfile(
+            fullName = flow.lastFullName.ifBlank { personal?.name ?: "" },
+            email = alias(1).ifBlank { flow.lastEmail },
+            mobile = alias(0),
+            idCard = alias(3)
+        )
+    }
+
+    /** Fetches and caches the user's details for [loginId] unless a v2 fetch is already cached. */
+    fun cacheIfMissing(store: CredentialStore, loginId: String, session: MibSession) {
+        if (store.loadMibUserProfile(loginId)?.idCard != null) return
+        val p = fetchPersonalProfile(session) ?: return
+        store.saveMibUserProfile(loginId, CredentialStore.MibUserProfile(
+            fullName = p.fullName,
+            username = loginId,
+            email = p.email,
+            mobile = p.mobile,
+            enrolled = "",
+            idCard = p.idCard
+        ))
     }
 }

app/src/main/java/sh/sar/basedbank/api/mib/MibTransferClient.kt

@@ -1,42 +1,12 @@
 package sh.sar.basedbank.api.mib
 
-import android.os.Build
-import okhttp3.FormBody
-import okhttp3.OkHttpClient
-import okhttp3.Request
-import org.json.JSONObject
-import java.util.concurrent.TimeUnit
-
 class MibLookupException(message: String) : Exception(message)
 
-class MibTransferClient {
-
-    private val TAG = "MibTransferClient"
-    private val BASE_WV_URL = "https://faisamobilex-wv.mib.com.mv"
-
-    private val client = OkHttpClient.Builder()
-        .connectTimeout(15, TimeUnit.SECONDS)
-        .readTimeout(15, TimeUnit.SECONDS)
-        .build()
-
-    private fun cookieHeader(session: MibSession) =
-        "mbmodel=IOS-1.0; xxid=${session.xxid}; IBSID=${session.xxid}; " +
-                "mbnonce=${session.nonceGenerator}; time-tracker=597"
-
-    private fun Request.Builder.withWvHeaders(session: MibSession): Request.Builder = this
-        .header("Cookie", cookieHeader(session))
-        .header(
-            "User-Agent",
-            "Mozilla/5.0 (Linux; Android ${Build.VERSION.RELEASE}; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/129.0.6668.70 Mobile Safari/537.36"
-        )
-        .header("X-Requested-With", "XMLHttpRequest")
-        .header("Accept", "*/*")
-        .header("Origin", BASE_WV_URL)
-        .header("Referer", "$BASE_WV_URL/transfer/quick")
+class MibTransferClient(private val flow: MibLoginFlow) {
 
     /**
-     * Execute a transfer. bankNo=2 → MIB internal (/transferInternal), bankNo=3 → local/BML (/transferLocal).
-     * currencyCode: "462"=MVR, "840"=USD. purpose uses "-" if blank.
+     * Execute a transfer. bankNo=2 → MIB internal (T50), bankNo=3 → local/BML via Favara (T51).
+     * currencyCode: "462"=MVR, "840"=USD.
      */
     fun transfer(
         session: MibSession,
@@ -49,157 +19,79 @@ class MibTransferClient {
         purpose: String,
         otp: String
     ): MibTransferResult {
-        val endpoint = if (bankNo == 2) "transferInternal" else "transferLocal"
-        val body = FormBody.Builder()
-            .add("benefName", benefName)
-            .add("benefNo", "0")
-            .add("fromAccountNo", fromAccount)
-            .add("benefAccountNo", toAccount)
-            .add("transferCy", currencyCode)
-            .add("benefCurrencyCode", currencyCode)
-            .add("amount", amount)
-            .add("bankNo", bankNo.toString())
-            .add("purpose", purpose.ifBlank { "-" })
-            .add("otp", otp)
-            .add("otpType", "3")
-            .build()
-        val request = Request.Builder()
-            .url("$BASE_WV_URL/ajaxTransfer/$endpoint")
-            .post(body)
-            .withWvHeaders(session)
-            .build()
-        return client.newCall(request).execute().use { response ->
-            if (response.code == 419) throw SessionExpiredException()
-            val bodyStr = response.body?.string() ?: ""
-            val json = try { JSONObject(bodyStr) } catch (_: Exception) { null }
-            if (json == null || !json.optBoolean("success")) {
-                MibTransferResult(
-                    success = false,
-                    errorMessage = json?.optString("reasonText")?.ifBlank { null } ?: "Transfer failed"
-                )
-            } else {
-                val data = json.optJSONArray("data")?.optJSONObject(0)
-                MibTransferResult(
-                    success = true,
-                    trxId = data?.optString("trxId") ?: "",
-                    date = data?.optString("date") ?: ""
-                )
-            }
+        val json = flow.request(session, if (bankNo == 2) "T50" else "T51") {
+            put("benefName", benefName)
+            put("benefNo", "0")
+            put("fromAccountNo", fromAccount)
+            put("benefAccountNo", toAccount)
+            put("transferCy", currencyCode)
+            put("benefCurrencyCode", currencyCode)
+            put("amount", amount)
+            put("bankNo", bankNo.toString())
+            put("purpose", purpose)
+            put("otp", otp)
+            put("otpType", "3")
         }
+        if (!json.optBoolean("success")) {
+            return MibTransferResult(
+                success = false,
+                errorMessage = json.optString("reasonText").ifBlank { "Transfer failed" },
+                reasonCode = json.optString("reasonCode")
+            )
+        }
+        val data = json.optJSONArray("data")?.optJSONObject(0)
+        return MibTransferResult(
+            success = true,
+            trxId = data?.optString("trxId") ?: "",
+            date = data?.optString("date") ?: ""
+        )
     }
 
     /**
-     * Routes the lookup to the correct endpoint based on input format:
+     * Resolves a destination via B40, which takes any supported input:
      *
-     * - 15 digits starting with 7  → IPS account lookup (BML / local bank)
-     * - 17 digits starting with 9  → MIB internal account name lookup
+     * - 13 digits starting with 7  → BML / local bank account
+     * - 17 digits starting with 9  → MIB account
      * - 7 digits starting with 7 or 9,
      *   A + 6 digits,
-     *   or email address           → Favara alias lookup
+     *   or email address           → Favara alias
+     *
+     * The format check only avoids sending inputs B40 can't resolve.
      */
     fun lookup(session: MibSession, input: String): MibIpsAccountInfo {
-        val trimmed = input.trim()
-        return when {
-            trimmed.matches(Regex("^7\\d{12}$"))    -> lookupIpsAccount(session, trimmed)
-            trimmed.matches(Regex("^9\\d{16}$"))    -> lookupAccountName(session, trimmed)
-            trimmed.matches(Regex("^[79]\\d{6}$"))  -> lookupAlias(session, trimmed)
-            trimmed.matches(Regex("^[Aa]\\d{6}$"))  -> lookupAlias(session, trimmed)
-            trimmed.contains("@")                   -> lookupAlias(session, trimmed)
-            else -> throw MibLookupException("Unrecognized account number format")
-        }
-    }
+        // B40 only resolves Favara IDs with an uppercase "A" ("a239225" fails, "A239225" works)
+        val trimmed = input.trim().let { if (it.matches(Regex("^a\\d{6}$"))) it.uppercase() else it }
+        val supported = trimmed.matches(Regex("^7\\d{12}$")) ||
+            trimmed.matches(Regex("^9\\d{16}$")) ||
+            trimmed.matches(Regex("^[79]\\d{6}$")) ||
+            trimmed.matches(Regex("^[Aa]\\d{6}$")) ||
+            trimmed.contains("@")
+        if (!supported) throw MibLookupException("Unrecognized account number format")
 
-    /** BML / local bank: 15-digit account starting with 7. */
-    private fun lookupIpsAccount(session: MibSession, accountNumber: String): MibIpsAccountInfo {
-        val body = FormBody.Builder().add("benefAccount", accountNumber).build()
-        val request = Request.Builder()
-            .url("$BASE_WV_URL/AjaxAlias/getIPSAccount")
-            .post(body)
-            .withWvHeaders(session)
-            .build()
-
-        return client.newCall(request).execute().use { response ->
-            val bodyStr = response.body?.string() ?: ""
-            val json = try { JSONObject(bodyStr) } catch (_: Exception) { null }
-            if (!response.isSuccessful || json == null || !json.optBoolean("success")) {
-                throw MibLookupException(
-                    json?.optString("reasonText")?.trim()?.takeIf { it.isNotBlank() }
-                        ?: "Request failed (${response.code})"
-                )
-            }
-            MibIpsAccountInfo(
-                accountName = json.optString("accountName").trim(),
-                accountNumber = accountNumber,
-                bankId = json.optString("bankBic"),
-                // MIB IPS only returns success for MVR cross-bank accounts;
-                // USD cross-bank accounts fail this lookup entirely.
-                currency = "MVR"
+        val json = flow.request(session, "B40") { put("search", trimmed) }
+        val match = json.optJSONArray("data")?.optJSONObject(0)
+        if (!json.optBoolean("success") || match == null) {
+            throw MibLookupException(
+                json.optString("reasonText").trim().ifBlank { "Account not found" }
             )
         }
+        val accountNumber = match.optString("benefAccount")
+        // B40 reports MIB accounts either as "MIB" or by BIC; callers expect the BIC
+        val bankId = match.optString("bankCode").let { if (it == "MIB") "MADVMVMV" else it }
+        val currency = match.optString("transferCyDesc").takeIf { it == "MVR" || it == "USD" }
+            ?: if (bankId == "MADVMVMV") "" else "MVR"  // cross-bank lookups only resolve MVR accounts
+        return MibIpsAccountInfo(
+            accountName = match.optString("benefName").trim(),
+            accountNumber = accountNumber,
+            bankId = bankId,
+            currency = currency
+        )
     }
 
-    /** MIB internal: 17-digit account starting with 9. */
-    private fun lookupAccountName(session: MibSession, accountNumber: String): MibIpsAccountInfo {
-        val body = FormBody.Builder().add("accountNo", accountNumber).build()
-        val request = Request.Builder()
-            .url("$BASE_WV_URL/ajaxBeneficiary/getAccountName")
-            .post(body)
-            .withWvHeaders(session)
-            .build()
-
-        return client.newCall(request).execute().use { response ->
-            val bodyStr = response.body?.string() ?: ""
-            val json = try { JSONObject(bodyStr) } catch (_: Exception) { null }
-            if (!response.isSuccessful || json == null || !json.optBoolean("success")) {
-                throw MibLookupException(
-                    json?.optString("reasonText")?.trim()?.takeIf { it.isNotBlank() }
-                        ?: "Request failed (${response.code})"
-                )
-            }
-            // accountName may be at root or inside a "data" object
-            val name = json.optString("accountName").takeIf { it.isNotBlank() }
-                ?: json.optJSONObject("data")?.optString("accountName") ?: ""
-            val currencyCode = json.optString("currencyCode").takeIf { it.isNotBlank() }
-                ?: json.optJSONObject("data")?.optString("currencyCode") ?: ""
-            val currency = when (currencyCode) {
-                "840" -> "USD"
-                "462" -> "MVR"
-                else  -> ""
-            }
-            MibIpsAccountInfo(
-                accountName = name.trim(),
-                accountNumber = accountNumber,
-                bankId = "MADVMVMV",  // MIB
-                currency = currency
-            )
-        }
-    }
-
-    /** Favara alias: 7-digit shortcode (7/9 prefix), A-format ID, or email. */
-    private fun lookupAlias(session: MibSession, aliasName: String): MibIpsAccountInfo {
-        val body = FormBody.Builder().add("aliasName", aliasName).build()
-        val request = Request.Builder()
-            .url("$BASE_WV_URL/AjaxAlias/getAlias")
-            .post(body)
-            .withWvHeaders(session)
-            .build()
-
-        return client.newCall(request).execute().use { response ->
-            val bodyStr = response.body?.string() ?: ""
-            val json = try { JSONObject(bodyStr) } catch (_: Exception) { null }
-            if (!response.isSuccessful || json == null || !json.optBoolean("success")) {
-                throw MibLookupException(
-                    json?.optString("reasonText")?.trim()?.takeIf { it.isNotBlank() }
-                        ?: "Request failed (${response.code})"
-                )
-            }
-            val data = json.getJSONObject("data")
-            val cdtrAcct = data.getJSONObject("CdtrAcct")
-            MibIpsAccountInfo(
-                accountName = data.optString("BfyNm").trim(),
-                accountNumber = cdtrAcct.optString("Acct"),
-                bankId = cdtrAcct.optString("FinInstnId")
-            )
-        }
+    companion object {
+        /** reasonCode for a wrong OTP, e.g. one from the previous window. */
+        const val REASON_INVALID_OTP = "213"
+        /** reasonCode for an OTP the server has already accepted once. */
+        const val REASON_OTP_ALREADY_USED = "707"
     }
 }

app/src/main/java/sh/sar/basedbank/ui/home/AccountHistoryFragment.kt

@@ -294,7 +294,7 @@ class AccountHistoryFragment : Fragment() {
         val sess = app.anyMibSession() ?: return
         viewLifecycleOwner.lifecycleScope.launch(Dispatchers.IO) {
             try {
-                val base64 = MibContactsClient().fetchProfileImageBase64(sess, hash) ?: return@launch
+                val base64 = app.anyMibFlow()?.let { MibContactsClient(it) }?.fetchProfileImageBase64(sess, hash) ?: return@launch
                 val bytes = Base64.decode(base64, Base64.DEFAULT)
                 val bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.size) ?: return@launch
                 ContactImageCache.save(requireContext(), hash, bitmap)

app/src/main/java/sh/sar/basedbank/ui/home/AddContactSheetFragment.kt

@@ -18,11 +18,13 @@ import android.widget.TextView
 import android.widget.Toast
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.core.content.ContextCompat
+import androidx.core.widget.addTextChangedListener
 import androidx.fragment.app.activityViewModels
 import androidx.swiperefreshlayout.widget.CircularProgressDrawable
 import androidx.lifecycle.lifecycleScope
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment
-import sh.sar.basedbank.util.ContactsCache
+import sh.sar.basedbank.util.ContactDisplay
+import sh.sar.basedbank.util.ContactImageCache
 import sh.sar.basedbank.util.CredentialStore
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -32,6 +34,7 @@ import sh.sar.basedbank.R
 import sh.sar.basedbank.api.bml.BmlAccountValidation
 import sh.sar.basedbank.api.bml.BmlContactsClient
 import sh.sar.basedbank.api.bml.BmlValidateClient
+import sh.sar.basedbank.api.models.BankContact
 import sh.sar.basedbank.api.models.BankContactCategory
 import sh.sar.basedbank.api.mib.MibContactsClient
 import sh.sar.basedbank.api.mib.MibProfile
@@ -67,6 +70,9 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
     private var selectedCategoryId: String = "0"
     private var categories: List<BankContactCategory> = emptyList()
 
+    // Set when editing an existing MIB contact instead of adding a new one
+    private var editContact: BankContact? = null
+
     private val imagePicker = registerForActivityResult(ActivityResultContracts.GetContent()) { uri: Uri? ->
         uri ?: return@registerForActivityResult
         encodeImage(uri)
@@ -90,7 +96,49 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
             if (selectedDest?.isBml == false) setupCategoryDropdown()
         }
 
-        applyPrefillArgs()
+        if (!applyEditArgs()) applyPrefillArgs()
+    }
+
+    /** Switches the sheet into edit mode when opened via [forEdit]. Returns true if it did. */
+    private fun applyEditArgs(): Boolean {
+        val args = arguments ?: return false
+        val benefNo = args.getString(ARG_EDIT_BENEF_NO) ?: return false
+        val profileId = args.getString(ARG_EDIT_PROFILE_ID) ?: return false
+        val contact = viewModel.contacts.value?.firstOrNull { it.benefNo == benefNo && it.profileId == profileId }
+        val dest = destinations.firstOrNull { !it.isBml && it.mibProfile?.profileId == profileId }
+        if (contact == null || dest == null) {
+            Toast.makeText(requireContext(), R.string.contact_save_failed, Toast.LENGTH_SHORT).show()
+            dismiss()
+            return true
+        }
+        editContact = contact
+        selectedCategoryId = contact.benefCategoryId
+        categories = viewModel.contactCategories.value?.filter { it.id != "BML" } ?: emptyList()
+
+        binding.tvTitle.setText(R.string.contact_edit_title)
+        selectedDest = dest
+        binding.actvDestination.setText(dest.label, false)
+        binding.tilDestination.isEnabled = false
+        binding.actvGroup.setText(
+            categories.firstOrNull { it.id == contact.benefCategoryId }?.categoryName
+                ?: getString(R.string.contact_no_group), false
+        )
+        updateMibOnlyVisibility()
+
+        mibLookupAccount = contact.benefAccount
+        binding.tvResultName.text = contact.benefName
+        binding.tvResultBank.text = "${contact.benefBankName} · ${contact.benefAccount}"
+        val photo = contact.customerImgHash?.let { ContactImageCache.load(requireContext(), it) }
+        binding.ivResultAvatar.setImageBitmap(photo ?: makeInitialsBitmap(contact.benefName, contact.bankColor))
+        if (photo != null) binding.ivContactImage.setImageBitmap(photo)
+        binding.cardResult.visibility = View.VISIBLE
+        binding.tilAccount.visibility = View.GONE
+        binding.btnClearResult.visibility = View.GONE
+
+        binding.etAlias.setText(contact.benefNickName)
+        binding.etCurrency.setText(contact.transferCyDesc)
+        updateSaveState()
+        return true
     }
 
     private fun applyPrefillArgs() {
@@ -201,6 +249,18 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
         binding.layoutImage.visibility = if (isMib) View.VISIBLE else View.GONE
         binding.tilGroup.visibility = if (isMib) View.VISIBLE else View.GONE
         if (isMib) setupCategoryDropdown()
+        updateSaveState()
+    }
+
+    /**
+     * Save is enabled once an account is resolved. MIB rejects nicknames longer than
+     * [MIB_MAX_ALIAS] characters, so show that under the alias field and keep Save disabled.
+     */
+    private fun updateSaveState() {
+        val alias = binding.etAlias.text?.toString()?.trim() ?: ""
+        val tooLong = selectedDest?.isBml == false && alias.length > MIB_MAX_ALIAS
+        binding.tilAlias.error = if (tooLong) getString(R.string.contact_alias_mib_max, MIB_MAX_ALIAS) else null
+        binding.btnSave.isEnabled = !tooLong && mibLookupAccount != null
     }
 
     private fun setupCategoryDropdown() {
@@ -307,8 +367,9 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
 
         // 3) Fall back to MIB IPS lookup (for USD MIB accounts not reachable via BML)
         val mibSess = app.anyMibSession() ?: return null
+        val mibFlow = app.anyMibFlow() ?: return null
         return try {
-            val info = MibTransferClient().lookup(mibSess, input)
+            val info = MibTransferClient(mibFlow).lookup(mibSess, input)
             BmlAccountValidation(
                 trnType = "DOT",
                 validationType = "MIB",
@@ -328,8 +389,9 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
         val profile = dest.mibProfile ?: return null
 
         val mibResult = try {
-            app.mibFlowFor(loginId).switchProfile(mibSess, profile)
-            val info = MibTransferClient().lookup(mibSess, input)
+            val flow = app.mibFlowFor(loginId)
+            flow.switchProfile(mibSess, profile)
+            val info = MibTransferClient(flow).lookup(mibSess, input)
             BmlAccountValidation(
                 trnType = if (info.bankId == "MADVMVMV") "MIB_INTERNAL" else "MIB_LOCAL",
                 validationType = "MIB",
@@ -398,7 +460,7 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
         binding.etCurrency.setText(validation.currency)
 
         binding.btnClearResult.setOnClickListener { clearLookupResult() }
-        binding.btnSave.isEnabled = true
+        updateSaveState()
     }
 
     private fun clearLookupResult() {
@@ -438,6 +500,7 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
 
     private fun setupSaveButton() {
         binding.btnSave.setOnClickListener { performSave() }
+        binding.etAlias.addTextChangedListener(afterTextChanged = { updateSaveState() })
     }
 
     private fun performSave() {
@@ -447,6 +510,10 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
             binding.tilAlias.error = "Alias is required"
             return
         }
+        if (!dest.isBml && alias.length > MIB_MAX_ALIAS) {
+            updateSaveState()
+            return
+        }
         binding.tilAlias.error = null
 
         binding.btnSave.isEnabled = false
@@ -454,11 +521,16 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
 
         viewLifecycleOwner.lifecycleScope.launch {
             val success = withContext(Dispatchers.IO) {
-                if (dest.isBml) saveToBml(alias) else saveToMib(alias)
+                when {
+                    editContact != null -> updateMib(alias)
+                    dest.isBml          -> saveToBml(alias)
+                    else                -> saveToMib(alias)
+                }
             }
             if (success) {
                 Toast.makeText(requireContext(), R.string.contact_saved, Toast.LENGTH_SHORT).show()
-                reloadSavedProfileContacts(dest)
+                // Same reload as pull-to-refresh on the contacts page
+                (activity as? HomeActivity)?.loadAllContacts(showIndicator = true)
                 dismiss()
             } else {
                 binding.btnSave.isEnabled = true
@@ -495,15 +567,13 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
         val transferCy = if (currency.equals("USD", ignoreCase = true)) "840" else "462"
 
         val isMibInternal = account.matches(Regex("^9\\d{16}$"))
-        val benefType = if (isMibInternal) "I" else "L"
         val bankNo = if (isMibInternal) 2 else 3
         val name = bmlLookup?.name ?: ""
 
         return try {
             app.mibFlowFor(loginId).switchProfile(mibSess, profile)
-            MibContactsClient().createContact(
+            MibContactsClient(app.mibFlowFor(loginId)).createContact(
                 session = mibSess,
-                benefType = benefType,
                 bankNo = bankNo,
                 benefAccount = account,
                 benefName = name,
@@ -515,6 +585,33 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
         } catch (_: Exception) { false }
     }
 
+    private fun updateMib(alias: String): Boolean {
+        val contact = editContact ?: return false
+        val dest = selectedDest ?: return false
+        val loginId = dest.mibLoginId ?: return false
+        val mibSess = app.mibSessions[loginId] ?: return false
+        val profile = dest.mibProfile ?: return false
+        val currency = binding.etCurrency.text?.toString()?.trim() ?: "MVR"
+        val transferCy = if (currency.equals("USD", ignoreCase = true)) "840" else "462"
+        val bankNo = if (contact.benefAccount.matches(Regex("^9\\d{16}$"))) 2 else 3
+
+        return try {
+            val flow = app.mibFlowFor(loginId)
+            flow.switchProfile(mibSess, profile)
+            MibContactsClient(flow).updateContact(
+                session = mibSess,
+                benefNo = contact.benefNo,
+                bankNo = bankNo,
+                benefAccount = contact.benefAccount,
+                benefName = contact.benefName,
+                nickName = alias,
+                transferCy = transferCy,
+                categoryId = selectedCategoryId,
+                imageBase64 = selectedImageBase64
+            )
+        } catch (_: Exception) { false }
+    }
+
     private fun makeInitialsBitmap(name: String, colorHex: String): Bitmap {
         val sizePx = (resources.displayMetrics.density * 40).toInt()
         val bgColor = try { Color.parseColor(colorHex) } catch (_: Exception) { Color.GRAY }
@@ -532,35 +629,6 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
         return bm
     }
 
-    private fun reloadSavedProfileContacts(dest: DestinationOption) {
-        // Use activity scope so the reload continues after sheet dismisses
-        requireActivity().lifecycleScope.launch(Dispatchers.IO) {
-            try {
-                if (dest.isBml) {
-                    val loginId = dest.bmlLoginId ?: return@launch
-                    val bmlSess = app.bmlSessions[loginId] ?: return@launch
-                    val fresh = BmlContactsClient().fetchContacts(bmlSess, loginId)
-                    val existing = viewModel.contacts.value ?: emptyList()
-                    val merged = existing.filter { it.benefCategoryId != "BML" } + fresh
-                    viewModel.contacts.postValue(merged)
-                    if (loginId.isNotBlank()) ContactsCache.saveBml(requireContext(), loginId, fresh)
-                } else {
-                    val profile = dest.mibProfile ?: return@launch
-                    val mibLoginId = dest.mibLoginId ?: return@launch
-                    val mibSess = app.mibSessions[mibLoginId] ?: return@launch
-                    app.mibFlowFor(mibLoginId).switchProfile(mibSess, profile)
-                    val fresh = MibContactsClient().fetchContacts(mibSess)
-                        .map { it.copy(profileId = profile.profileId) }
-                    val existing = viewModel.contacts.value ?: emptyList()
-                    val merged = existing.filter { it.profileId != profile.profileId } + fresh
-                    viewModel.contacts.postValue(merged)
-                    val allMib = merged.filter { it.benefCategoryId != "BML" }
-                    ContactsCache.save(requireContext(), allMib, viewModel.contactCategories.value ?: emptyList())
-                }
-            } catch (_: Exception) { }
-        }
-    }
-
     override fun onDestroyView() {
         super.onDestroyView()
         _binding = null
@@ -570,10 +638,23 @@ class AddContactSheetFragment : BottomSheetDialogFragment() {
         // BML's internal UUID for MIB bank — used as the "swift" field when saving DOT contacts
         private const val MIB_SWIFT_ON_BML = "F4E79935-3E73-E611-80DD-00155D020F0A"
 
+        // MIB rejects longer nicknames with "invalid nick name"
+        private const val MIB_MAX_ALIAS = 20
+
         private const val ARG_BML_PROFILE_ID = "bml_profile_id"
         private const val ARG_ACCOUNT_NUMBER = "account_number"
         private const val ARG_RECIPIENT_NAME = "recipient_name"
         private const val ARG_CURRENCY = "currency"
+        private const val ARG_EDIT_BENEF_NO = "edit_benef_no"
+        private const val ARG_EDIT_PROFILE_ID = "edit_profile_id"
+
+        /** Opens the sheet to edit an existing MIB contact (alias, group, photo). */
+        fun forEdit(contact: ContactDisplay) = AddContactSheetFragment().apply {
+            arguments = Bundle().apply {
+                putString(ARG_EDIT_BENEF_NO, contact.id)
+                putString(ARG_EDIT_PROFILE_ID, contact.profileId)
+            }
+        }
 
         fun newInstance(
             bmlProfileId: String? = null,

app/src/main/java/sh/sar/basedbank/ui/home/ContactDetailsSheetFragment.kt

@@ -77,7 +77,15 @@ class ContactDetailsSheetFragment : BottomSheetDialogFragment() {
             activity.showWithBackStack(PayMvQrFragment.forContact(contact.accountNumber, qrName, bank))
         }
         binding.btnEdit.setOnClickListener {
-            Toast.makeText(requireContext(), R.string.work_in_progress, Toast.LENGTH_SHORT).show()
+            // Only contacts saved in MIB can be edited for now
+            val isMibContact = contact.network == TransferNetwork.MIB || contact.network == TransferNetwork.LOCAL
+            val parent = contactsFragment
+            if (isMibContact && parent != null) {
+                dismiss()
+                AddContactSheetFragment.forEdit(contact).show(parent.childFragmentManager, "edit_contact")
+            } else {
+                Toast.makeText(requireContext(), R.string.work_in_progress, Toast.LENGTH_SHORT).show()
+            }
         }
         binding.btnDelete.setOnClickListener {
             val parent = contactsFragment

app/src/main/java/sh/sar/basedbank/ui/home/ContactPickerSheetFragment.kt

@@ -356,7 +356,7 @@ class ContactPickerSheetFragment : BottomSheetDialogFragment() {
                 val base64 = if (hash in profileImageHashes) {
                     app.anyMibFlow()?.fetchProfileImage(sess, hash)
                 } else {
-                    MibContactsClient().fetchProfileImageBase64(sess, hash)
+                    app.anyMibFlow()?.let { MibContactsClient(it) }?.fetchProfileImageBase64(sess, hash)
                 } ?: return@launch
                 val bytes = Base64.decode(base64, Base64.DEFAULT)
                 val bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.size) ?: return@launch

app/src/main/java/sh/sar/basedbank/ui/home/ContactsFragment.kt

@@ -143,6 +143,8 @@ class ContactsFragment : Fragment() {
 
         binding.swipeRefresh.setOnRefreshListener {
             (activity as? HomeActivity)?.triggerRefresh()
+            // triggerRefresh() only covers accounts; reload contacts from the banks too
+            (activity as? HomeActivity)?.loadAllContacts()
             binding.swipeRefresh.isRefreshing = false
         }
 
@@ -257,7 +259,7 @@ class ContactsFragment : Fragment() {
             return
         }
         val sess = session ?: return
-        val client = MibContactsClient()
+        val client = MibContactsClient(app.anyMibFlow() ?: return)
         viewLifecycleOwner.lifecycleScope.launch(Dispatchers.IO) {
             try {
                 val base64 = client.fetchProfileImageBase64(sess, hash) ?: return@launch

app/src/main/java/sh/sar/basedbank/ui/home/HomeActivity.kt

@@ -30,8 +30,10 @@ import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.repeatOnLifecycle
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.async
 import kotlinx.coroutines.delay
+import kotlinx.coroutines.joinAll
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import okhttp3.OkHttpClient
@@ -61,6 +63,7 @@ import sh.sar.basedbank.api.models.BankContactCategory
 import sh.sar.basedbank.api.mib.MibContactsClient
 import sh.sar.basedbank.api.mib.MibCardsClient
 import sh.sar.basedbank.api.mib.MibFinancingClient
+import sh.sar.basedbank.api.mib.MibProfileClient
 import sh.sar.basedbank.api.mib.MibProfile
 import sh.sar.basedbank.api.mib.MibSession
 import sh.sar.basedbank.api.mib.MibFinanceDeal
@@ -428,10 +431,10 @@ class HomeActivity : AppCompatActivity() {
                     for (session in sessions) {
                         withContext(Dispatchers.IO) {
                             try {
-                                val cookieHeader = "mbmodel=IOS-1.0; xxid=${session.xxid}; " +
+                                val cookieHeader = "mbmodel=AND-1.0; xxid=${session.xxid}; " +
                                     "IBSID=${session.xxid}; mbnonce=${session.nonceGenerator}; time-tracker=597"
                                 val request = Request.Builder()
-                                    .url("https://faisamobilex-wv.mib.com.mv/aProfile/keepAlive")
+                                    .url("https://faisamobilex-wv-v2.mib.com.mv/aProfile/keepAlive")
                                     .post(ByteArray(0).toRequestBody())
                                     .header("Cookie", cookieHeader)
                                     .header("User-Agent", "okhttp/4.11.0")
@@ -819,6 +822,8 @@ fun applyNavLabelVisibility() {
                         app.mibProfilesMap[loginId] = flow.lastProfiles
                         app.mibLoginFlows[loginId] = flow
                         store.saveMibProfiles(loginId, flow.lastProfiles)
+                        // Logins saved before v2 have no cached name/email/mobile/ID card yet
+                        try { MibProfileClient(flow).cacheIfMissing(store, loginId, flow.lastSession!!) } catch (_: Exception) { }
                         accounts
                     } catch (e: java.io.IOException) {
                         refreshErrors.add("NO_INTERNET")
@@ -1210,10 +1215,10 @@ fun applyNavLabelVisibility() {
         }
     }
 
-    private fun refreshBmlContacts(app: BasedBankApp) {
-        if (app.bmlSessions.isEmpty()) return
+    private fun refreshBmlContacts(app: BasedBankApp): Job? {
+        if (app.bmlSessions.isEmpty()) return null
         val store = CredentialStore(this)
-        lifecycleScope.launch {
+        return lifecycleScope.launch {
             try {
                 val allBmlContacts = withContext(Dispatchers.IO) {
                     store.getBmlLoginIds().flatMap { loginId ->
@@ -1233,7 +1238,8 @@ fun applyNavLabelVisibility() {
         }
     }
 
-    fun loadAllContacts() {
+    /** Loads contacts from cache, then refreshes them from every bank. [showIndicator] shows the top refresh bar until done. */
+    fun loadAllContacts(showIndicator: Boolean = false) {
         val app = application as BasedBankApp
         val store = sh.sar.basedbank.util.CredentialStore(this)
         // Populate ViewModel from cache immediately if empty
@@ -1249,16 +1255,24 @@ fun applyNavLabelVisibility() {
             if (cats.isNotEmpty()) viewModel.contactCategories.value = cats
         }
         // Refresh all banks in background
+        val jobs = mutableListOf<Job>()
         for ((loginId, session) in app.mibSessions) {
             val profiles = app.mibProfilesMap[loginId] ?: emptyList()
-            refreshContacts(loginId, session, profiles.filterVisibleProfiles(loginId))
+            refreshContacts(loginId, session, profiles.filterVisibleProfiles(loginId))?.let { jobs.add(it) }
+        }
+        refreshBmlContacts(app)?.let { jobs.add(it) }
+        for ((_, session) in app.fahipaySessions) jobs.add(refreshFahipayContacts(session))
+        if (showIndicator && jobs.isNotEmpty()) {
+            setRefreshing(true)
+            lifecycleScope.launch {
+                jobs.joinAll()
+                setRefreshing(false)
+            }
         }
-        refreshBmlContacts(app)
-        for ((_, session) in app.fahipaySessions) refreshFahipayContacts(session)
     }
 
-    private fun refreshFahipayContacts(session: FahipaySession) {
-        lifecycleScope.launch {
+    private fun refreshFahipayContacts(session: FahipaySession): Job {
+        return lifecycleScope.launch {
             try {
                 val groups = withContext(Dispatchers.IO) {
                     FahipayContactsClient().fetchContacts(session)
@@ -1288,11 +1302,11 @@ fun applyNavLabelVisibility() {
         return result
     }
 
-    private fun refreshContacts(loginId: String, session: MibSession, profiles: List<MibProfile>) {
-        if (profiles.isEmpty()) return
+    private fun refreshContacts(loginId: String, session: MibSession, profiles: List<MibProfile>): Job? {
+        if (profiles.isEmpty()) return null
         val flow = (application as BasedBankApp).mibFlowFor(loginId)
-        val contactsClient = MibContactsClient()
-        lifecycleScope.launch {
+        val contactsClient = MibContactsClient(flow)
+        return lifecycleScope.launch {
             try {
                 val (allContacts, allCategories) = withContext(Dispatchers.IO) {
                     val seenContacts = mutableSetOf<String>()
@@ -1302,10 +1316,12 @@ fun applyNavLabelVisibility() {
                     for (profile in profiles) {
                         try {
                             flow.switchProfile(session, profile)
-                            for (cat in contactsClient.fetchCategories(session)) {
+                            val (profileContacts, profileCategories) =
+                                contactsClient.fetchContactsAndCategories(session)
+                            for (cat in profileCategories) {
                                 if (seenCategories.add(cat.id)) categories.add(cat)
                             }
-                            for (contact in contactsClient.fetchContacts(session)) {
+                            for (contact in profileContacts) {
                                 if (seenContacts.add(contact.benefNo))
                                     contacts.add(contact.copy(profileId = profile.profileId))
                             }

app/src/main/java/sh/sar/basedbank/ui/home/OtpFragment.kt

@@ -353,15 +353,16 @@ class OtpFragment : Fragment() {
                     val session = app.mibSessions[loginId] ?: continue
                     val flow = app.mibFlowFor(loginId)
                     val profile = withContext(Dispatchers.IO) {
-                        try { MibProfileClient().fetchPersonalProfile(session) } catch (_: Exception) { null }
+                        try { MibProfileClient(flow).fetchPersonalProfile(session) } catch (_: Exception) { null }
                     }
                     if (profile != null) {
                         store.saveMibUserProfile(loginId, CredentialStore.MibUserProfile(
                             fullName = profile.fullName,
-                            username = profile.username,
+                            username = loginId,
                             email = profile.email,
                             mobile = profile.mobile,
-                            enrolled = profile.enrolled
+                            enrolled = "",
+                            idCard = profile.idCard
                         ))
                         val idx = entries.indexOfFirst { it.bank == "MIB" && it.loginId == loginId }
                         if (idx >= 0) { entries[idx] = entries[idx].copy(name = profile.fullName); changed = true }

app/src/main/java/sh/sar/basedbank/ui/home/SettingsLoginsFragment.kt

@@ -668,10 +668,13 @@ class SettingsLoginsFragment : Fragment() {
         scroll.addView(container)
 
         // Account info lines
+        val hide = viewModel.hideAmounts.value ?: false
+        val masked = "••••••"
         listOfNotNull(
             profile?.fullName?.takeIf { it.isNotBlank() }?.let { "${getString(R.string.login_detail_name)}: $it" },
-            profile?.email?.takeIf { it.isNotBlank() }?.let { "${getString(R.string.login_detail_email)}: $it" },
-            profile?.mobile?.takeIf { it.isNotBlank() }?.let { "${getString(R.string.login_detail_mobile)}: $it" }
+            profile?.email?.takeIf { it.isNotBlank() }?.let { "${getString(R.string.login_detail_email)}: ${if (hide) masked else it}" },
+            profile?.mobile?.takeIf { it.isNotBlank() }?.let { "${getString(R.string.login_detail_mobile)}: ${if (hide) masked else it}" },
+            profile?.idCard?.takeIf { it.isNotBlank() }?.let { "${getString(R.string.login_detail_id_card)}: ${if (hide) masked else it}" }
         ).forEach { line ->
             container.addView(TextView(ctx).apply {
                 text = line

app/src/main/java/sh/sar/basedbank/ui/home/TransferHistoryFragment.kt

@@ -302,7 +302,7 @@ class TransferHistoryFragment : Fragment() {
                                 if (profile != null) app.mibFlowFor(loginId).switchProfile(session, profile)
                                 for (state in states) {
                                     try {
-                                        val (list, total) = MibHistoryClient().fetchHistory(
+                                        val (list, total) = MibHistoryClient(app.mibFlowFor(loginId)).fetchHistory(
                                             session = session,
                                             accountNo = state.account.accountNumber,
                                             accountDisplayName = state.account.accountBriefName,
@@ -382,7 +382,7 @@ class TransferHistoryFragment : Fragment() {
         val sess = app.anyMibSession() ?: return
         viewLifecycleOwner.lifecycleScope.launch(Dispatchers.IO) {
             try {
-                val base64 = MibContactsClient().fetchProfileImageBase64(sess, hash) ?: return@launch
+                val base64 = app.anyMibFlow()?.let { MibContactsClient(it) }?.fetchProfileImageBase64(sess, hash) ?: return@launch
                 val bytes = Base64.decode(base64, Base64.DEFAULT)
                 val bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.size) ?: return@launch
                 ContactImageCache.save(requireContext(), hash, bitmap)

app/src/main/java/sh/sar/basedbank/ui/home/TransferReceiptFragment.kt

@@ -250,7 +250,7 @@ class TransferReceiptFragment : Fragment() {
                 val base64 = if (isProfile) {
                     app.anyMibFlow()?.fetchProfileImage(sess, hash)
                 } else {
-                    MibContactsClient().fetchProfileImageBase64(sess, hash)
+                    app.anyMibFlow()?.let { MibContactsClient(it) }?.fetchProfileImageBase64(sess, hash)
                 } ?: return@launch
                 val bytes = Base64.decode(base64, Base64.DEFAULT)
                 val bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.size) ?: return@launch

app/src/main/java/sh/sar/basedbank/ui/home/transfer/MibTransferHandler.kt

@@ -8,6 +8,7 @@ import sh.sar.basedbank.BasedBankApp
 import sh.sar.basedbank.R
 import sh.sar.basedbank.api.mib.MibContactsClient
 import sh.sar.basedbank.api.mib.MibIpsAccountInfo
+import sh.sar.basedbank.api.mib.MibLoginFlow
 import sh.sar.basedbank.api.mib.MibLookupException
 import sh.sar.basedbank.api.mib.MibSession
 import sh.sar.basedbank.api.mib.MibTransferClient
@@ -40,6 +41,10 @@ class MibTransferHandler(
     val session: MibSession?
         get() = currentSource()?.let { app.mibSessionFor(it) } ?: app.anyMibSession()
 
+    /** The login flow matching [session], used for encrypted API calls. */
+    private val flow: MibLoginFlow?
+        get() = currentSource()?.loginTag?.removePrefix("mib_")?.let { app.mibFlowFor(it) } ?: app.anyMibFlow()
+
     /** Any logged-in MIB session, ignoring which source is selected. */
     val anySession: MibSession? get() = app.anyMibSession()
 
@@ -54,8 +59,9 @@ class MibTransferHandler(
      */
     fun lookupDestination(accountNumber: String): LookupOutcome {
         val sess = session ?: return LookupOutcome(null, notFound())
+        val flow = flow ?: return LookupOutcome(null, notFound())
         return try {
-            LookupOutcome(MibTransferClient().lookup(sess, accountNumber), null)
+            LookupOutcome(MibTransferClient(flow).lookup(sess, accountNumber), null)
         } catch (e: MibLookupException) {
             LookupOutcome(null, e.message)
         } catch (_: Exception) {
@@ -69,7 +75,8 @@ class MibTransferHandler(
      */
     fun lookupCurrency(accountNumber: String): String {
         val sess = session ?: return ""
-        return try { MibTransferClient().lookup(sess, accountNumber).currency }
+        val flow = flow ?: return ""
+        return try { MibTransferClient(flow).lookup(sess, accountNumber).currency }
         catch (_: Exception) { "" }
     }
 
@@ -88,7 +95,7 @@ class MibTransferHandler(
         val base64 = if (isProfile) {
             app.anyMibFlow()?.fetchProfileImage(session, hash)
         } else {
-            MibContactsClient().fetchProfileImageBase64(session, hash)
+            app.anyMibFlow()?.let { MibContactsClient(it) }?.fetchProfileImageBase64(session, hash)
         }
         if (base64 == null) null else {
             val bytes = Base64.decode(base64, Base64.DEFAULT)
@@ -100,8 +107,9 @@ class MibTransferHandler(
 
     /**
      * Switches to the profile that owns [src], then runs the transfer with a freshly generated
-     * TOTP. Blocking — call from IO. Returns `(ok, message, receipt)`; the message is
-     * "CONNECTIVITY" when the network was unreachable.
+     * TOTP. If MIB rejects the OTP as invalid or already used, waits for the next OTP window and
+     * retries once; a second rejection is returned as a failure. Blocking — call from IO.
+     * Returns `(ok, message, receipt)`; the message is "CONNECTIVITY" when the network was unreachable.
      */
     fun doTransfer(
         src: BankAccount,
@@ -114,8 +122,7 @@ class MibTransferHandler(
     ): Triple<Boolean, String, TransferReceiptData?> {
         val sess = session ?: return Triple(false, ctx.getString(R.string.transfer_session_unavailable), null)
         val loginId = src.loginTag.removePrefix("mib_")
-        val otp = CredentialStore(ctx).loadMibCredentials(loginId)?.otpSeed
-            ?.let { Totp.generate(it) }
+        val otpSeed = CredentialStore(ctx).loadMibCredentials(loginId)?.otpSeed
             ?: return Triple(false, "OTP unavailable", null)
         val currencyCode = if (src.currencyName == "USD") "840" else "462"
         val currency = if (src.currencyName == "USD") "USD" else "MVR"
@@ -145,17 +152,26 @@ class MibTransferHandler(
                 val profile = profiles.firstOrNull { it.profileId == src.profileId }
                 if (profile != null) app.mibFlowFor(loginId).switchProfile(sess, profile)
             }
-            val result = MibTransferClient().transfer(
-                session = sess,
-                fromAccount = src.accountNumber,
-                toAccount = destAccount,
-                amount = amount,
-                currencyCode = currencyCode,
-                benefName = destName.ifBlank { "Recipient" },
-                bankNo = bankNo,
-                purpose = remarks,
-                otp = otp
-            )
+            val client = MibTransferClient(app.mibFlowFor(loginId))
+            val send = { otp: String ->
+                client.transfer(
+                    session = sess,
+                    fromAccount = src.accountNumber,
+                    toAccount = destAccount,
+                    amount = amount,
+                    currencyCode = currencyCode,
+                    benefName = destName.ifBlank { "Recipient" },
+                    bankNo = bankNo,
+                    purpose = remarks,
+                    otp = otp
+                )
+            }
+            var result = send(Totp.generate(otpSeed))
+            if (!result.success && result.reasonCode in OTP_REJECTED_CODES) {
+                // The code was stale or already spent; the next window's code is always fresh
+                Thread.sleep(Totp.millisUntilNextPeriod() + OTP_WINDOW_MARGIN_MS)
+                result = send(Totp.generate(otpSeed))
+            }
             if (result.success) {
                 val receipt = TransferReceiptData(
                     bank = "MIB",
@@ -181,4 +197,13 @@ class MibTransferHandler(
             Triple(false, if (e is java.io.IOException) "CONNECTIVITY" else (e.message ?: "Transfer failed"), null)
         }
     }
+
+    private companion object {
+        val OTP_REJECTED_CODES = setOf(
+            MibTransferClient.REASON_INVALID_OTP,
+            MibTransferClient.REASON_OTP_ALREADY_USED
+        )
+        // Small delay past the window boundary so device and server clocks agree on the new code
+        const val OTP_WINDOW_MARGIN_MS = 1_000L
+    }
 }

app/src/main/java/sh/sar/basedbank/ui/login/CredentialsFragment.kt

@@ -255,17 +255,7 @@ class CredentialsFragment : Fragment() {
                 store.saveMibCredentials(loginId, username, passwordHash, otpSeed)
                 withContext(Dispatchers.IO) {
                     flow.lastSession?.let { s ->
-                        val profile = MibProfileClient().fetchPersonalProfile(s)
-                        if (profile != null) store.saveMibUserProfile(
-                            loginId,
-                            CredentialStore.MibUserProfile(
-                                fullName = profile.fullName,
-                                username = profile.username,
-                                email = profile.email,
-                                mobile = profile.mobile,
-                                enrolled = profile.enrolled
-                            )
-                        )
+                        try { MibProfileClient(flow).cacheIfMissing(store, loginId, s) } catch (_: Exception) { }
                     }
                 }
                 store.saveMibProfiles(loginId, flow.lastProfiles)

app/src/main/java/sh/sar/basedbank/util/ContactManager.kt

@@ -27,14 +27,18 @@ object ContactManager {
     private fun deleteMib(contact: ContactDisplay, app: BasedBankApp): Boolean {
         val sess = app.anyMibSession() ?: return false
         return try {
+            var flow = app.anyMibFlow() ?: return false
             if (contact.profileId.isNotBlank()) {
                 val (loginId, profile) = app.mibProfilesMap.entries
                     .firstNotNullOfOrNull { (id, profiles) ->
                         profiles.firstOrNull { it.profileId == contact.profileId }?.let { id to it }
                     } ?: (null to null)
-                if (profile != null && loginId != null) app.mibFlowFor(loginId).switchProfile(sess, profile)
+                if (profile != null && loginId != null) {
+                    flow = app.mibFlowFor(loginId)
+                    flow.switchProfile(sess, profile)
+                }
             }
-            MibContactsClient().deleteContact(sess, contact.id)
+            MibContactsClient(flow).deleteContact(sess, contact.id)
         } catch (_: Exception) { false }
     }
 }

app/src/main/java/sh/sar/basedbank/util/CredentialStore.kt

@@ -669,7 +669,8 @@ class CredentialStore(context: Context) {
         val username: String,
         val email: String,
         val mobile: String,
-        val enrolled: String
+        val enrolled: String,
+        val idCard: String? = null  // null = not yet fetched from the v2 API
     )
 
     data class BmlUserProfile(
@@ -736,6 +737,7 @@ class CredentialStore(context: Context) {
             put("email", p.email)
             put("mobile", p.mobile)
             put("enrolled", p.enrolled)
+            if (p.idCard != null) put("idCard", p.idCard)
         }.toString()
         val key = getOrCreateKey()
         prefs.edit().putString("mib_${loginId}_enc_profile", encrypt(json, key)).apply()
@@ -752,7 +754,8 @@ class CredentialStore(context: Context) {
                 username = o.optString("username"),
                 email = o.optString("email"),
                 mobile = o.optString("mobile"),
-                enrolled = o.optString("enrolled")
+                enrolled = o.optString("enrolled"),
+                idCard = if (o.has("idCard")) o.optString("idCard") else null
             )
         } catch (_: Exception) { null }
     }

app/src/main/java/sh/sar/basedbank/util/HistoryFetcher.kt

@@ -127,7 +127,7 @@ class HistoryFetcher(private val account: BankAccount) {
         val profiles = app.mibProfilesMap[loginId] ?: emptyList()
         val profile = profiles.firstOrNull { it.profileId == account.profileId }
         if (profile != null) app.mibFlowFor(loginId).switchProfile(session, profile)
-        val (list, total) = MibHistoryClient().fetchHistory(
+        val (list, total) = MibHistoryClient(app.mibFlowFor(loginId)).fetchHistory(
             session            = session,
             accountNo          = account.accountNumber,
             accountDisplayName = account.accountBriefName,

app/src/main/java/sh/sar/basedbank/util/Totp.kt

@@ -18,6 +18,12 @@ object Totp {
         return otp.toString().padStart(digits, '0')
     }
 
+    /** Milliseconds until the next code becomes current. */
+    fun millisUntilNextPeriod(periodSeconds: Long = 30): Long {
+        val periodMillis = periodSeconds * 1000L
+        return periodMillis - System.currentTimeMillis() % periodMillis
+    }
+
     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")

app/src/main/res/layout/sheet_add_contact.xml

@@ -12,6 +12,7 @@
         android:padding="16dp">
 
         <TextView
+            android:id="@+id/tvTitle"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginBottom="16dp"

app/src/main/res/values-b+dv/strings.xml

@@ -261,7 +261,6 @@
     <string name="transfer_to">އެކައުންޓް ނަންބަރު ނުވަތަ ފަވާރާ އައިޑީ</string>
     <string name="transfer_label_from">ފޮނުވާ އެކައުންޓް</string>
     <string name="transfer_label_to">ލިބޭ އެކައުންޓް</string>
-    <string name="transfer_select_service">ޚިދުމަތް އިޚްތިޔާރުކުރޭ</string>
     <string name="transfer_fahipay_phone_only">ފަހިޕޭއިން ފައިސާ ފޮނުވޭނީ 7 އަދަދުގެ ފޯނު ނަންބަރަކަށް</string>
     <string name="transfer_my_accounts">އަމިއްލަ އެކައުންޓްތައް</string>
     <string name="transfer_same_as_from">މިއީ ފައިސާ ފޮނުވާ އެކައުންޓް</string>
@@ -331,6 +330,8 @@
 
     <!-- Contact expand/delete -->
     <string name="contact_edit">އުނިއިތުރުގެނޭ</string>
+    <string name="contact_edit_title">ކޮންޓެކްޓް އުނިއިތުރުގެނޭ</string>
+    <string name="contact_alias_mib_max">MIB ގައި ލިޔެވޭނީ ގިނަވެގެން %1$d އަކުރު</string>
     <string name="contact_delete">ފުހެލާ</string>
     <string name="contact_delete_title">ކޮންޓެކްޓް ފުހެލުން</string>
     <string name="contact_delete_message">%s ކޮންޓެކްޓް ލިސްޓުން ފުހެލަންވީތޯ؟</string>

app/src/main/res/values/strings.xml

@@ -341,6 +341,8 @@
 
     <!-- Contact expand/delete -->
     <string name="contact_edit">Edit</string>
+    <string name="contact_edit_title">Edit Contact</string>
+    <string name="contact_alias_mib_max">MIB allows a maximum of %1$d characters</string>
     <string name="contact_delete">Delete</string>
     <string name="contact_delete_title">Delete Contact</string>
     <string name="contact_delete_message">Remove %s from your contacts?</string>

docs/mibapi/02-login.md

@@ -57,6 +57,16 @@ def compute_pgf03(password: str, user_salt: str, client_salt: str) -> str:
 
 ## Step-by-Step Reference
 
+**Endpoint**: `POST https://faisamobilex-smvc-v2.mib.com.mv/index/`
+
+**Headers** (on all requests):
+```
+User-Agent: android/2.0
+Accept: application/json
+X-Request-ID: {YYYYMMDDHHmmss}{milliseconds}-{16-char-hex}
+Content-Type: application/x-www-form-urlencoded; charset=utf-8
+```
+
 ### [0] Initial Key Exchange — `sfunc=r`
 
 **Key**: `DEFAULT_KEY = 8M3L9SBF1AC4FRE56788M3L9SBF1AC4FRE5678`
@@ -67,7 +77,7 @@ def compute_pgf03(password: str, user_salt: str, client_salt: str) -> str:
   "sfunc": "r",
   "data": {
     "cmod": "<G^A mod P as decimal string>",
-    "appId": "IOS17.2-<15 random alphanumeric chars>",
+    "appId": "AND34-<15 random alphanumeric chars>",
     "routePath": "S40",
     "sodium": "<random int in [1_000_000, 16_000_000)>",
     "xxid": "<random 40-bit int as string>"

docs/mibapi/README.md

@@ -12,7 +12,7 @@ MIB uses **two completely separate backends**:
 
 | Backend | Base URL | Auth | Used for |
 |---|---|---|---|
-| Encrypted API | `https://faisanet.mib.com.mv/faisamobilex_smvc/` | Blowfish + DH session key | Login, key exchange |
+| Encrypted API | `https://faisamobilex-smvc-v2.mib.com.mv/index/` | Blowfish + DH session key | Login, key exchange |
 | WebView host | `https://faisamobilex-wv.mib.com.mv` | Session cookies | Accounts, history, transfers, contacts, cards, financing |
 
 ---

docs/mibapi/upgradev2.md

@@ -0,0 +1,237 @@
+# MIB API v1 to v2 Upgrade Tracking
+
+This document tracks all MIB API calls used by thijooree and their upgrade status from v1 to v2.
+
+---
+
+## Summary
+
+**Total API Endpoints:** 28+  
+**Categories:** 8  
+**Last Updated:** 2026-10-22
+
+---
+
+## API Endpoints by Category
+
+### 1. Authentication & Login (Encrypted API)
+
+| API Code | Endpoint | Purpose | Used By | Status |
+|----------|----------|---------|---------|--------|
+| `sfunc=r` + `S40` | Key Exchange (Init) | First-time device registration | `MibLoginFlow.kt` | ✅ |
+| `sfunc=i` + `S40` | Key Exchange (Login) | Regular login session setup | `MibLoginFlow.kt` | ✅ |
+| `sfunc=n` + `C41` | Registration Init | Initialize device registration flow | `MibLoginFlow.kt` | ✅ |
+| `sfunc=n` + `C42` | OTP Verification | Verify one-time password after registration | `MibLoginFlow.kt` | ✅ |
+| `sfunc=n` + `A41` | Main Login | Submit username/password credentials | `MibLoginFlow.kt` | ✅ |
+| `sfunc=n` + `A44` | Get User Salt | Retrieve user salt for password hashing | `MibLoginFlow.kt` | ✅ |
+| `sfunc=n` + `P47` | Switch Profile | Activate different user profile | `MibLoginFlow.kt` | ✅ |
+| `sfunc=n` + `A80` | Accounts | Refresh account list/balances for active profile (same shape as P47 `accountBalance`) | — (not used yet) | ℹ️ |
+| `sfunc=n` + `A83` | GIA Accounts | `{start:1,end:30,statusType:0,includeCount:0}` | — (not used) | ℹ️ |
+| `sfunc=n` + `A47` | Pending approvals | `{status:"P",start:0,end:30,includeCount:1}` (business profiles) | — (not used) | ℹ️ |
+| `sfunc=n` + `P41` | Profile image | `{imageHash}` → base64 JPEG in `profileImage` | — (not used yet) | ℹ️ |
+| `sfunc=n` + `B46` | Beneficiary image | `{imageHash}` → base64 JPEG in `profileImage` | — (not used yet) | ℹ️ |
+| `sfunc=i` + `P80` | Promo banners | Encrypted with **key1**, not session key | — (not used) | ℹ️ |
+
+---
+
+### 2. Beneficiary & Contact Management
+
+v2 moved all contact calls to the encrypted API (`sfunc=n`). Bank IDs/names/SWIFT come from `B49` (login).
+
+| v1 endpoint | v2 route | Request | Used By | Status |
+|-------------|----------|---------|---------|--------|
+| `/ajaxBeneficiary/getCategories` | `B41` | Categories come back in every `B41` response as `categories[]` — no separate call | `MibContactsClient.kt`, `HomeActivity.kt` | 🔧 implemented — needs device test |
+| `/ajaxBeneficiary/main` | `B41` | `{start,end,benefType:"A",search:"",includeCount:1,searchCategoryId:0,sortBenef:""}` — selects 1-based `rnum` between start/end inclusive; last row has `last:"1"` | `MibContactsClient.kt`, `AddContactSheetFragment.kt` | 🔧 implemented — needs device test |
+| `/ajaxBeneficiary/createLocalBeneficiary` | `B43` | `{benefName,benefAccount,bankNo,nickName,transferCy,categoryId,image?,bankName,bankSwift}` — nickname > ~20 chars → `invalid nick name` | `MibContactsClient.kt`, `AddContactSheetFragment.kt` | 🔧 implemented (BML captured; MIB-internal bankName/swift from B49, not captured) |
+| — (new) | `B52` | Update: B43 fields + `benefNo`, `imageChanged:"0"/"1"`, `image` when changed | `MibContactsClient.kt`, `AddContactSheetFragment.kt` (edit mode), `ContactDetailsSheetFragment.kt` | 🔧 implemented — needs device test |
+| `/ajaxBeneficiary/deleteBeneficiary` | `B48` | `{benefNo}` | `MibContactsClient.kt`, `ContactManager.kt` | 🔧 implemented — needs device test |
+| `/ajaxBeneficiary/getProfileImage` | `B46` | `{imageHash}` → `profileImage` base64 JPEG | `MibContactsClient.kt` + image loaders | 🔧 implemented — needs device test |
+| — | `B40` | Account name lookup `{search}` → `[{benefName,benefAccount,bankCode,benefBankName}]` | — (check against transfer lookups) | ℹ️ |
+| — | `T63` | Currencies + rates | — (not used) | ℹ️ |
+
+----------|---------|---------|--------|
+| `/ajaxBeneficiary/getCategories` | Fetch beneficiary category list | `MibContactsClient.kt` | ☐ |
+| `/ajaxBeneficiary/main` | List all contacts (paginated) | `MibContactsClient.kt`, `AddContactSheetFragment.kt` | ☐ |
+| `/ajaxBeneficiary/createLocalBeneficiary` | Add new beneficiary | `MibContactsClient.kt`, `AddContactSheetFragment.kt` | ☐ |
+| `/ajaxBeneficiary/deleteBeneficiary` | Remove beneficiary | `MibContactsClient.kt`, `ContactsFragment.kt` | ☐ |
+| `/ajaxBeneficiary/getProfileImage` | Get contact profile picture | `MibContactsClient.kt` | ☐ |
+
+---
+
+### 3. Fund Transfers
+
+v2 moved transfers and all destination lookups to the encrypted API (`sfunc=n`). Failures come back as HTTP 400 with an encrypted body.
+
+| v1 endpoint | v2 route | Request / notes | Used By | Status |
+|-------------|----------|-----------------|---------|--------|
+| `/ajaxTransfer/transferInternal` | `T50` | `{benefName,benefNo:"0",fromAccountNo,benefAccountNo,transferCy,benefCurrencyCode,amount,bankNo:"2",purpose,otp,otpType:"3"}` → `data[0].{date,trxId,availableBalance}` + `accountBalance[]` | `MibTransferClient.kt`, `MibTransferHandler.kt` | 🔧 implemented — needs device test |
+| `/ajaxTransfer/transferLocal` | `T51` | Same as T50 with `bankNo:"3"` → `data[0].{date,trxId}` ("Local transfer completed successfully via Favara") | `MibTransferClient.kt`, `MibTransferHandler.kt` | 🔧 implemented — needs device test |
+| `/ajaxBeneficiary/getAccountName` | `B40` | `{search}` → `data[0].{benefName,benefAccount,bankCode,benefBankName,transferCy?,transferCyDesc?}`; `bankCode` is `"MIB"` or a BIC (`MADVMVMV`, `MALBMVMV`); empty `data` = not found | `MibTransferClient.kt` | 🔧 implemented — needs device test |
+| `/AjaxAlias/getIPSAccount` | `B40` | as above | `MibTransferClient.kt` | 🔧 implemented — needs device test |
+| `/AjaxAlias/getAlias` | `B40` | as above; phone must be bare 7 digits (`+960 …` returns empty); Favara ID needs uppercase `A` (`a239225` fails) | `MibTransferClient.kt` | 🔧 implemented — needs device test |
+| — | `T71` / `T66` / `T63` / `T70` | AML limits / USD sell rate / currencies / upload settings | — (not used) | ℹ️ |
+
+**Transfer errors seen:**
+- `reasonCode 213` "Invalid OTP" (`data[0].otpId`) and `reasonCode 707` "That OTP is already used!" → thijooree waits for the next TOTP window and retries once, then shows the error.
+- `reasonCode 201` "Transaction currency does not match From Account currency!"
+
+----------|---------|---------|--------|
+| `/ajaxTransfer/transferInternal` | MIB-to-MIB internal transfer (Bank code 2) | `MibTransferClient.kt`, `TransferFragment.kt` | ☐ |
+| `/ajaxTransfer/transferLocal` | Transfer to BML account (Bank code 3) | `MibTransferClient.kt`, `TransferFragment.kt` | ☐ |
+| `/ajaxBeneficiary/getAccountName` | Lookup MIB account (17-digit format) | `MibTransferClient.kt`, `MibTransferHandler.kt` | ☐ |
+| `/AjaxAlias/getIPSAccount` | Lookup IPS/BML account (15-digit format) | `MibTransferClient.kt`, `MibTransferHandler.kt` | ☐ |
+| `/AjaxAlias/getAlias` | Lookup Favara alias (shortcodes, IDs, email) | `MibTransferClient.kt`, `MibTransferHandler.kt` | ☐ |
+
+---
+
+### 4. Debit Card Operations
+
+| Endpoint | Purpose | Used By | Status |
+|----------|---------|---------|--------|
+| `/ajaxDebitCard/fetchCardInfos` | Retrieve list of debit cards | `MibCardsClient.kt`, `PayWithCardFragment.kt` | ✅ host switched, tested |
+| `/ajaxDebitCard/freeze` | Freeze/block debit card | `MibCardsClient.kt` | ✅ host switched, tested |
+| `/ajaxDebitCard/unfreeze` | Unfreeze/unblock debit card | `MibCardsClient.kt` | ✅ host switched, tested |
+
+---
+
+### 5. Transaction History
+
+| Endpoint | Purpose | Used By | Status |
+|----------|---------|---------|--------|
+| ~~`/ajaxAccounts/trxHistory`~~ → `sfunc=n` + `A84` | Fetch account transaction history (paginated). v2 moved this to the encrypted API: `{accountNo,start:0,end:19,includeCount:true,trxType:0,sortTrx:"date",sortDir:"desc"}` (0-based inclusive), response fields unchanged, `total_count` present | `MibHistoryClient.kt`, `HistoryFetcher.kt`, `TransferHistoryFragment.kt` | ✅ implemented, tested incl. paging |
+
+---
+
+### 6. Activity & Audit Logs
+
+| Endpoint | Purpose | Used By | Status |
+|----------|---------|---------|--------|
+| `/aProfile/getPagedActivityHistory` | Fetch activity alerts and audit logs (paginated) | `MibActivityHistoryClient.kt` | ☐ |
+
+---
+
+### 7. User Profile
+
+| v1 endpoint | v2 source | Notes | Used By | Status |
+|-------------|-----------|-------|---------|--------|
+| `GET /personalProfile` (HTML scrape) | `A41` login response | `fullName`, `email` | `MibLoginFlow.kt` | 🔧 implemented — needs device test |
+| — | `POST /ajaxAlias/getAliasTypes` (`-wv-v2`, empty body) | `data[].{id,aliasTypeName,suggestedAlias}`: `0` mobile, `1` email, `3` National ID. Tied to the active profile, so the personal profile (`profileType 0`) is selected first. Fetched at login and cached. | `MibProfileClient.kt`, `SettingsLoginsFragment.kt` | 🔧 implemented — needs device test |
+| — | `POST /ajaxAlias/main` | Registered Favara aliases (`AlsBfy`, `CdtrAcct`, `AdrLine`, …) | — (not used) | ℹ️ |
+
+----------|---------|---------|--------|
+| `GET /personalProfile` | HTML scrape: fullName, username, email, mobile, enrolled date | `MibProfileClient.kt` | ☐ |
+
+---
+
+### 8. Financing & Loans
+
+| Endpoint | Purpose | Used By | Status |
+|----------|---------|---------|--------|
+| `GET /financing?dashurl=1` | Fetch financing/loan deals (HTML parsing) | `MibFinancingClient.kt` | ✅ works on `-wv-v2` |
+
+---
+
+### 9. Session Management
+
+| Endpoint | Purpose | Used By | Status |
+|----------|---------|---------|--------|
+| `POST /aProfile/keepAlive` | Periodic session keep-alive (empty body) | `HomeActivity.kt` | 🔧 host switched (seen on `-wv-v2` in HAR, 419 after expiry) — needs device test |
+
+---
+
+## Implementation Files Reference
+
+### Core MIB API Clients
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibLoginFlow.kt` - Authentication
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibTransferClient.kt` - Transfers & account lookup
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibContactsClient.kt` - Contacts/beneficiaries
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibCardsClient.kt` - Card operations
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibHistoryClient.kt` - Transaction history
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibActivityHistoryClient.kt` - Activity logs
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibProfileClient.kt` - User profile
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibFinancingClient.kt` - Financing
+
+### Security & Utilities
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibCrypto.kt` - AES encryption/decryption
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibNonce.kt` - Nonce generation (anti-replay)
+- `app/src/main/java/sh/sar/basedbank/api/mib/MibModels.kt` - Data models
+- `app/src/main/java/sh/sar/basedbank/util/CredentialStore.kt` - Credential storage
+
+### Parsers & Handlers
+- `app/src/main/java/sh/sar/basedbank/util/mibapi/MibHistoryParser.kt`
+- `app/src/main/java/sh/sar/basedbank/util/mibapi/MibAccountParser.kt`
+- `app/src/main/java/sh/sar/basedbank/util/mibapi/MibContactParser.kt`
+- `app/src/main/java/sh/sar/basedbank/ui/home/transfer/MibTransferHandler.kt`
+
+---
+
+## Base URLs
+
+| Type | URL |
+|------|-----|
+| **Encrypted API** | `https://faisamobilex-smvc-v2.mib.com.mv/index/` |
+| **WebView/Data** | `https://faisamobilex-wv-v2.mib.com.mv` (v1: `faisamobilex-wv`) |
+
+---
+
+## Authentication & Security
+
+### Session Headers
+```
+Cookie: mbmodel=AND-1.0; xxid=<session_id>; IBSID=<session_id>; mbnonce=<nonce>; time-tracker=597
+X-Requested-With: XMLHttpRequest
+Accept: */*
+Origin: https://faisamobilex-wv-v2.mib.com.mv
+Content-Type: application/x-www-form-urlencoded; charset=UTF-8
+```
+
+### Session Expiry Detection
+- HTTP `419` status code
+- JSON `reasonCode == "505"` in encrypted response
+- Auto-recovery: re-login and retry (once)
+
+### Password Hashing (PGF03)
+```
+pgf03 = SHA256(clientSalt + SHA256(SHA256(password) + userSalt))
+```
+
+---
+
+## Upgrade Checklist
+
+### Core Implementation
+- [x] Update encrypted API endpoint URL
+- [x] Update User-Agent header
+- [x] Add X-Request-ID header
+- [x] Verify Blowfish encryption compatibility
+- [x] Test device registration flow
+- [x] Test regular login flow
+- [x] Test OTP verification
+- [x] Test profile switching
+
+### WebView Endpoints (Pending)
+- [x] Switch all WebView clients to `faisamobilex-wv-v2` host and `mbmodel=AND-1.0` cookie
+- [x] Capture beneficiary management — moved to encrypted `B4x`/`B52`, implemented
+- [ ] Test contacts on device (list, add with/without photo, edit, delete, images)
+- [x] Capture transfer endpoints — moved to encrypted `T50`/`T51`/`B40`, implemented with OTP retry
+- [ ] Test transfers on device (MIB→MIB, MIB→BML, lookups incl. Favara alias)
+- [x] Capture debit card endpoints (`/ajaxDebitCard/*`) — unchanged apart from host
+- [x] Test debit card endpoints on device
+- [x] Capture transaction history — moved to encrypted `A84`, implemented
+- [x] Test transaction history on device (incl. page 2)
+- [ ] Test activity history (`/aProfile/getPagedActivityHistory`)
+- [x] Capture user profile — `/personalProfile` scrape replaced by A41 + `getAliasTypes`
+- [ ] Test login details (name, email, mobile, ID card) on device
+- [x] Test financing (`/financing?dashurl=1`) — works on `-wv-v2`
+- [ ] Test session keep-alive (`/aProfile/keepAlive`)
+
+### Validation
+- [ ] Verify all account balances display correctly
+- [ ] Verify error handling (419, 505) and auto-recovery
+- [ ] Verify all data formats match expectations
+- [ ] Full end-to-end user flow test
+
+---
+
+**Implementation:** 2026-10-22 ✅  
+**WebView Testing:** In progress

fastlane/metadata/android/en-US/changelogs/36.txt

@@ -0,0 +1,5 @@
+- upgraded MIB to new v2 API (login, history, cards, contacts, transfers)
+- edit MIB contacts (alias, group, photo)
+- MIB contact alias limited to 20 characters
+- MIB transfers retry once with a new OTP if OTP is invalid or already used
+- MIB login now shows ID card, mobile and email in settings