diff --git a/app/build.gradle b/app/build.gradle
index 8bf02911..d6196514 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -109,7 +109,7 @@ dependencies {
     implementation "androidx.work:work-runtime:$work_version"
     implementation "io.mikael:urlbuilder:2.0.9"
     implementation "org.codeberg.gitnex-garage:emoji-java:v5.1.2"
-    implementation "org.codeberg.gitnex:tea4j:1.0.16"
+    implementation "org.codeberg.gitnex:tea4j:1.0.18"
     coreLibraryDesugaring "com.android.tools:desugar_jdk_libs:1.1.5"
     implementation 'androidx.biometric:biometric:1.1.0'
     implementation 'com.github.chrisvest:stormpot:2.4.2'
diff --git a/app/src/main/java/org/mian/gitnex/activities/ProfileActivity.java b/app/src/main/java/org/mian/gitnex/activities/ProfileActivity.java
index 93b65de1..f63a2051 100644
--- a/app/src/main/java/org/mian/gitnex/activities/ProfileActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/ProfileActivity.java
@@ -3,6 +3,7 @@ package org.mian.gitnex.activities;
 import android.content.Intent;
 import android.graphics.Typeface;
 import android.os.Bundle;
+import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
@@ -15,23 +16,31 @@ import androidx.viewpager2.adapter.FragmentStateAdapter;
 import androidx.viewpager2.widget.ViewPager2;
 import com.google.android.material.tabs.TabLayout;
 import com.google.android.material.tabs.TabLayoutMediator;
+import com.google.gson.JsonElement;
 import org.mian.gitnex.R;
+import org.mian.gitnex.clients.RetrofitClient;
+import org.mian.gitnex.fragments.BottomSheetUserProfileFragment;
 import org.mian.gitnex.fragments.profile.DetailFragment;
 import org.mian.gitnex.fragments.profile.FollowersFragment;
 import org.mian.gitnex.fragments.profile.FollowingFragment;
 import org.mian.gitnex.fragments.profile.OrganizationsFragment;
 import org.mian.gitnex.fragments.profile.RepositoriesFragment;
 import org.mian.gitnex.fragments.profile.StarredRepositoriesFragment;
+import org.mian.gitnex.helpers.Authorization;
 import org.mian.gitnex.helpers.Toasty;
 import java.util.Objects;
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
 
 /**
  * Author M M Arif
  */
 
-public class ProfileActivity extends BaseActivity {
+public class ProfileActivity extends BaseActivity implements BottomSheetUserProfileFragment.BottomSheetListener {
 
 	private String username;
+	private boolean following;
 
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
@@ -94,9 +103,86 @@ public class ProfileActivity extends BaseActivity {
 					((TextView) tabViewChild).setTypeface(myTypeface);
 				}
 			}
+
+			if(!username.equals(tinyDB.getString("userLogin"))) {
+				checkFollowStatus();
+			}
 		}
 	}
 
+	@Override
+	public void onButtonClicked(String text) {
+		if(text.equals("follow")) {
+			followUnfollow();
+		}
+	}
+
+	private void checkFollowStatus() {
+		RetrofitClient.getApiInterface(this).checkFollowing(Authorization.get(this), username).enqueue(new Callback<JsonElement>() {
+
+			@Override
+			public void onResponse(@NonNull Call<JsonElement> call, @NonNull Response<JsonElement> response) {
+				if(response.code() == 204) {
+					following = true;
+				}
+				else if(response.code() == 404) {
+					following = false;
+				}
+				else {
+					following = false;
+				}
+			}
+
+			@Override
+			public void onFailure(@NonNull Call<JsonElement> call, @NonNull Throwable t) {
+				following = false;
+			}
+		});
+	}
+
+	private void followUnfollow() {
+		Call<JsonElement> call;
+		if (following) {
+			call = RetrofitClient.getApiInterface(this).unfollowUser(Authorization.get(this), username);
+		}
+		else {
+			call = RetrofitClient.getApiInterface(this).followUser(Authorization.get(this), username);
+		}
+
+		call.enqueue(new Callback<JsonElement>() {
+
+			@Override
+			public void onResponse(@NonNull Call<JsonElement> call, @NonNull Response<JsonElement> response) {
+				if (response.isSuccessful()) {
+					following = !following;
+					if (following) {
+						Toasty.success(ProfileActivity.this, String.format(getString(R.string.nowFollowUser), username));
+					}
+					else {
+						Toasty.success(ProfileActivity.this, String.format(getString(R.string.unfollowedUser), username));
+					}
+				} else {
+					if (following) {
+						Toasty.error(ProfileActivity.this, getString(R.string.unfollowingFailed));
+					}
+					else {
+						Toasty.error(ProfileActivity.this, getString(R.string.followingFailed));
+					}
+				}
+			}
+
+			@Override
+			public void onFailure(@NonNull Call<JsonElement> call, @NonNull Throwable t) {
+				if (following) {
+					Toasty.error(ProfileActivity.this, getString(R.string.unfollowingFailed));
+				}
+				else {
+					Toasty.error(ProfileActivity.this, getString(R.string.followingFailed));
+				}
+			}
+		});
+	}
+
 	public class ViewPagerAdapter extends FragmentStateAdapter {
 
 		public ViewPagerAdapter(@NonNull FragmentActivity fa) { super(fa); }
@@ -136,8 +222,21 @@ public class ProfileActivity extends BaseActivity {
 			finish();
 			return true;
 		}
+		else if(id == R.id.genericMenu) {
+			new BottomSheetUserProfileFragment(following).show(getSupportFragmentManager(), "userProfileBottomSheet");
+			return true;
+		}
 		else {
 			return super.onOptionsItemSelected(item);
 		}
 	}
+
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu) {
+		if(!username.equals(tinyDB.getString("userLogin"))) {
+			getMenuInflater().inflate(R.menu.generic_nav_dotted_menu, menu);
+		}
+		return super.onCreateOptionsMenu(menu);
+	}
+
 }
diff --git a/app/src/main/java/org/mian/gitnex/fragments/BottomSheetUserProfileFragment.java b/app/src/main/java/org/mian/gitnex/fragments/BottomSheetUserProfileFragment.java
new file mode 100644
index 00000000..9fb5a3d9
--- /dev/null
+++ b/app/src/main/java/org/mian/gitnex/fragments/BottomSheetUserProfileFragment.java
@@ -0,0 +1,70 @@
+package org.mian.gitnex.fragments;
+
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.content.res.AppCompatResources;
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
+import org.mian.gitnex.R;
+import org.mian.gitnex.databinding.BottomSheetUserProfileBinding;
+
+/**
+ * Template Author M M Arif
+ * @author qwerty287
+ */
+
+public class BottomSheetUserProfileFragment extends BottomSheetDialogFragment {
+
+	private final boolean following;
+
+	public BottomSheetUserProfileFragment(boolean following) {
+		this.following = following;
+	}
+
+    private BottomSheetUserProfileFragment.BottomSheetListener bmListener;
+
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+
+	    BottomSheetUserProfileBinding bottomSheetUserProfileBinding = BottomSheetUserProfileBinding.inflate(inflater, container, false);
+
+	    if(following) {
+	    	bottomSheetUserProfileBinding.followUnfollowUser.setText(R.string.unfollowUser);
+		    Drawable drawable = AppCompatResources.getDrawable(requireContext(), R.drawable.ic_person_remove); assert drawable != null;
+		    drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
+	    	bottomSheetUserProfileBinding.followUnfollowUser.setCompoundDrawablesRelative(drawable, null, null, null);
+	    }
+
+        bottomSheetUserProfileBinding.followUnfollowUser.setOnClickListener(v1 -> {
+
+            bmListener.onButtonClicked("follow");
+            dismiss();
+
+        });
+
+        return bottomSheetUserProfileBinding.getRoot();
+    }
+
+    public interface BottomSheetListener {
+        void onButtonClicked(String text);
+    }
+
+    @Override
+    public void onAttach(@NonNull Context context) {
+        super.onAttach(context);
+
+        try {
+            bmListener = (BottomSheetUserProfileFragment.BottomSheetListener) context;
+        }
+        catch (ClassCastException e) {
+            throw new ClassCastException(context.toString() + " must implement BottomSheetListener");
+        }
+    }
+
+}
diff --git a/app/src/main/res/drawable/ic_person_remove.xml b/app/src/main/res/drawable/ic_person_remove.xml
new file mode 100644
index 00000000..5ba9a887
--- /dev/null
+++ b/app/src/main/res/drawable/ic_person_remove.xml
@@ -0,0 +1,27 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M16,21v-2a4,4 0,0 0,-4 -4H5a4,4 0,0 0,-4 4v2"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2"
+      android:fillColor="#00000000"
+      android:strokeColor="?attr/iconsColor"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M8.5,7m-4,0a4,4 0,1 1,8 0a4,4 0,1 1,-8 0"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2"
+      android:fillColor="#00000000"
+      android:strokeColor="?attr/iconsColor"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M23,11L17,11"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2"
+      android:fillColor="#00000000"
+      android:strokeColor="?attr/iconsColor"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/layout/bottom_sheet_user_profile.xml b/app/src/main/res/layout/bottom_sheet_user_profile.xml
new file mode 100644
index 00000000..28a9be1e
--- /dev/null
+++ b/app/src/main/res/layout/bottom_sheet_user_profile.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:paddingTop="6dp"
+    android:paddingBottom="12dp"
+    android:background="?attr/primaryBackgroundColor">
+
+    <androidx.core.widget.NestedScrollView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/followUnfollowUser"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:background="?android:attr/selectableItemBackground"
+                android:focusable="true"
+                android:clickable="true"
+                android:drawablePadding="24dp"
+                android:padding="12dp"
+                android:text="@string/userFollow"
+                android:textColor="?attr/primaryTextColor"
+                android:textSize="16sp"
+                app:drawableStartCompat="@drawable/ic_person_add" />
+
+        </LinearLayout>
+
+    </androidx.core.widget.NestedScrollView>
+
+</LinearLayout>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 0779def5..dbb08e82 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -754,4 +754,10 @@
 
     <string name="lastUpdatedAt">Updated %s</string>
     <string name="joined">Joined</string>
+    <string name="userFollow">Follow</string>
+    <string name="unfollowUser">Unfollow</string>
+    <string name="unfollowedUser">Unfollowed @%s</string>
+    <string name="nowFollowUser">You now follow @%s</string>
+    <string name="unfollowingFailed">Couldn\'t unfollow user</string>
+    <string name="followingFailed">Couldn\'t follow user</string>
 </resources>