diff --git a/composeApp/src/androidMain/AndroidManifest.xml b/composeApp/src/androidMain/AndroidManifest.xml
index 1b639de..d8bf7ea 100644
--- a/composeApp/src/androidMain/AndroidManifest.xml
+++ b/composeApp/src/androidMain/AndroidManifest.xml
@@ -18,15 +18,30 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@android:style/Theme.Material.Light.NoActionBar">
+
         <activity
             android:name=".MainActivity"
             android:exported="true"
+            android:launchMode="singleTop"
             android:theme="@style/Theme.App.Starting">
+
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:host="chat"
+                    android:scheme="coop" />
+            </intent-filter>
         </activity>
+
         <service
             android:name=".NostrForegroundService"
             android:enabled="true"
diff --git a/composeApp/src/androidMain/kotlin/su/reya/coop/App.kt b/composeApp/src/androidMain/kotlin/su/reya/coop/App.kt
index 09469a7..ff641b0 100644
--- a/composeApp/src/androidMain/kotlin/su/reya/coop/App.kt
+++ b/composeApp/src/androidMain/kotlin/su/reya/coop/App.kt
@@ -43,6 +43,7 @@ import androidx.navigation.NavController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
+import androidx.navigation.navDeepLink
 import androidx.navigation.toRoute
 import kotlinx.coroutines.launch
 import su.reya.coop.screens.ChatScreen
@@ -70,10 +71,7 @@ val LocalNavController = staticCompositionLocalOf<NavController> {
 
 @OptIn(ExperimentalMaterial3ExpressiveApi::class, ExperimentalMaterial3Api::class)
 @Composable
-fun App(
-    viewModel: NostrViewModel,
-    openRoomId: Long? = null
-) {
+fun App(viewModel: NostrViewModel) {
     val context = LocalContext.current
     val navController = rememberNavController()
     val scope = rememberCoroutineScope()
@@ -114,18 +112,94 @@ fun App(
 
             LaunchedEffect(emptySecret) {
                 // Navigate to the home screen if the secret is already set
-                if (emptySecret == false && openRoomId == null) {
+                if (emptySecret == false) {
                     navController.navigate(Screen.Home) {
                         popUpTo(Screen.Onboarding) { inclusive = true }
                     }
                 }
             }
 
-            LaunchedEffect(openRoomId) {
-                if (openRoomId != null) {
-                    navController.navigate(Screen.Chat(openRoomId)) {
-                        popUpTo(Screen.Home) { saveState = true }
-                    }
+            NavHost(
+                navController = navController,
+                startDestination = if (emptySecret == false) Screen.Home else Screen.Onboarding
+            ) {
+                composable<Screen.Onboarding> { backStackEntry ->
+                    OnboardingScreen(
+                        onOpenImport = { navController.navigate(Screen.Import) },
+                        onOpenNew = { navController.navigate(Screen.NewIdentity) }
+                    )
+                }
+                composable<Screen.Import> { backStackEntry ->
+                    val isCreating by viewModel.isCreating.collectAsState()
+
+                    ImportScreen(
+                        isLoading = isCreating,
+                        onBack = { navController.popBackStack() },
+                        onSave = { secret ->
+                            viewModel.importIdentity(secret)
+                        }
+                    )
+                }
+                composable<Screen.NewIdentity> { backStackEntry ->
+                    val isCreating by viewModel.isCreating.collectAsState()
+
+                    NewIdentityScreen(
+                        isLoading = isCreating,
+                        onBack = { navController.popBackStack() },
+                        onSave = { name, bio, uri ->
+                            val contentType = uri?.let { context.contentResolver.getType(it) }
+                            val picture = uri?.let {
+                                context.contentResolver.openInputStream(it)?.use { input ->
+                                    input.readBytes()
+                                }
+                            }
+                            viewModel.createIdentity(name, bio, picture, contentType)
+                        }
+                    )
+                }
+                composable<Screen.Home> { backStackEntry ->
+                    HomeScreen(
+                        onOpenChat = { id -> navController.navigate(Screen.Chat(id)) },
+                        onNewChat = { navController.navigate(Screen.NewChat) }
+                    )
+                }
+                composable<Screen.Chat>(
+                    deepLinks = listOf(
+                        navDeepLink<Screen.Chat>(basePath = "coop://chat")
+                    )
+                ) { backStackEntry ->
+                    val chat: Screen.Chat = backStackEntry.toRoute()
+                    ChatScreen(
+                        id = chat.id,
+                        onBack = { navController.popBackStack() },
+                    )
+                }
+                composable<Screen.Profile> { backStackEntry ->
+                    val profile: Screen.Profile = backStackEntry.toRoute()
+                    ProfileScreen(
+                        pubkey = profile.pubkey,
+                        onBack = { navController.popBackStack() },
+                    )
+                }
+                composable<Screen.NewChat> { backStackEntry ->
+                    NewChatScreen(
+                        onBack = { navController.popBackStack() },
+                    )
+                }
+                composable<Screen.Scan> { backStackEntry ->
+                    ScanScreen(
+                        onBack = { navController.popBackStack() },
+                    )
+                }
+                composable<Screen.MyQr> { backStackEntry ->
+                    MyQrScreen(
+                        onBack = { navController.popBackStack() },
+                    )
+                }
+                composable<Screen.Relay> { backStackEntry ->
+                    RelayScreen(
+                        onBack = { navController.popBackStack() },
+                    )
                 }
             }
 
@@ -183,86 +257,6 @@ fun App(
                     }
                 }
             }
-
-            NavHost(
-                navController = navController,
-                startDestination = if (emptySecret == false) Screen.Home else Screen.Onboarding
-            ) {
-                composable<Screen.Onboarding> { backStackEntry ->
-                    OnboardingScreen(
-                        onOpenImport = { navController.navigate(Screen.Import) },
-                        onOpenNew = { navController.navigate(Screen.NewIdentity) }
-                    )
-                }
-                composable<Screen.Import> { backStackEntry ->
-                    val isCreating by viewModel.isCreating.collectAsState()
-
-                    ImportScreen(
-                        isLoading = isCreating,
-                        onBack = { navController.popBackStack() },
-                        onSave = { secret ->
-                            viewModel.importIdentity(secret)
-                        }
-                    )
-                }
-                composable<Screen.NewIdentity> { backStackEntry ->
-                    val isCreating by viewModel.isCreating.collectAsState()
-
-                    NewIdentityScreen(
-                        isLoading = isCreating,
-                        onBack = { navController.popBackStack() },
-                        onSave = { name, bio, uri ->
-                            val contentType = uri?.let { context.contentResolver.getType(it) }
-                            val picture = uri?.let {
-                                context.contentResolver.openInputStream(it)?.use { input ->
-                                    input.readBytes()
-                                }
-                            }
-                            viewModel.createIdentity(name, bio, picture, contentType)
-                        }
-                    )
-                }
-                composable<Screen.Home> { backStackEntry ->
-                    HomeScreen(
-                        onOpenChat = { id -> navController.navigate(Screen.Chat(id)) },
-                        onNewChat = { navController.navigate(Screen.NewChat) }
-                    )
-                }
-                composable<Screen.Chat> { backStackEntry ->
-                    val chat: Screen.Chat = backStackEntry.toRoute()
-                    ChatScreen(
-                        id = chat.id,
-                        onBack = { navController.popBackStack() },
-                    )
-                }
-                composable<Screen.Profile> { backStackEntry ->
-                    val profile: Screen.Profile = backStackEntry.toRoute()
-                    ProfileScreen(
-                        pubkey = profile.pubkey,
-                        onBack = { navController.popBackStack() },
-                    )
-                }
-                composable<Screen.NewChat> { backStackEntry ->
-                    NewChatScreen(
-                        onBack = { navController.popBackStack() },
-                    )
-                }
-                composable<Screen.Scan> { backStackEntry ->
-                    ScanScreen(
-                        onBack = { navController.popBackStack() },
-                    )
-                }
-                composable<Screen.MyQr> { backStackEntry ->
-                    MyQrScreen(
-                        onBack = { navController.popBackStack() },
-                    )
-                }
-                composable<Screen.Relay> { backStackEntry ->
-                    RelayScreen(
-                        onBack = { navController.popBackStack() },
-                    )
-                }
-            }
         }
     }
 }
diff --git a/composeApp/src/androidMain/kotlin/su/reya/coop/MainActivity.kt b/composeApp/src/androidMain/kotlin/su/reya/coop/MainActivity.kt
index ff7d854..3daad42 100644
--- a/composeApp/src/androidMain/kotlin/su/reya/coop/MainActivity.kt
+++ b/composeApp/src/androidMain/kotlin/su/reya/coop/MainActivity.kt
@@ -6,10 +6,22 @@ import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
+import androidx.activity.viewModels
 import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
 import su.reya.coop.coop.storage.SecretStore
 
 class MainActivity : ComponentActivity() {
+    private val viewModel: NostrViewModel by viewModels {
+        object : ViewModelProvider.Factory {
+            override fun <T : ViewModel> create(modelClass: Class<T>): T {
+                val secretStore = SecretStore(this@MainActivity)
+                return NostrViewModel(NostrManager.instance, secretStore) as T
+            }
+        }
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         val splashScreen = installSplashScreen()
         enableEdgeToEdge()
@@ -17,25 +29,19 @@ class MainActivity : ComponentActivity() {
         super.onCreate(savedInstanceState)
 
         val serviceIntent = Intent(this, NostrForegroundService::class.java)
+
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
             startForegroundService(serviceIntent)
         } else {
             startService(serviceIntent)
         }
 
-        val roomId = intent.getLongExtra("room_id", -1L)
-        val secretStore = SecretStore(this)
-        val viewModel = NostrViewModel(NostrManager.instance, secretStore)
-
         splashScreen.setKeepOnScreenCondition {
             viewModel.emptySecret.value == null
         }
 
         setContent {
-            App(
-                viewModel = viewModel,
-                openRoomId = if (roomId != -1L) roomId else null
-            )
+            App(viewModel = viewModel)
         }
     }
 
diff --git a/composeApp/src/androidMain/kotlin/su/reya/coop/NostrForegroundService.kt b/composeApp/src/androidMain/kotlin/su/reya/coop/NostrForegroundService.kt
index 54a2349..48e9bc3 100644
--- a/composeApp/src/androidMain/kotlin/su/reya/coop/NostrForegroundService.kt
+++ b/composeApp/src/androidMain/kotlin/su/reya/coop/NostrForegroundService.kt
@@ -10,6 +10,7 @@ import android.os.Build
 import android.os.IBinder
 import androidx.annotation.RequiresApi
 import androidx.core.app.NotificationCompat
+import androidx.core.net.toUri
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.ProcessLifecycleOwner
 import kotlinx.coroutines.CoroutineScope
@@ -111,10 +112,14 @@ class NostrForegroundService : Service() {
     }
 
     private fun showNewMessageNotification(roomId: Long, message: String) {
-        val intent = Intent(this, MainActivity::class.java).apply {
-            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP
-            putExtra("room_id", roomId)
-        }
+        val deepLinkUri = "coop://chat/$roomId".toUri()
+
+        val intent = Intent(
+            Intent.ACTION_VIEW,
+            deepLinkUri,
+            this,
+            MainActivity::class.java
+        )
 
         val pendingIntent = PendingIntent.getActivity(
             this,
@@ -122,7 +127,7 @@ class NostrForegroundService : Service() {
             intent,
             PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
         )
-
+        
         val notification = NotificationCompat.Builder(this, "nostr_messages")
             .setSmallIcon(R.drawable.ic_notification)
             .setContentTitle("You received a new message")