diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 9b0da79..f0b3b76 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -13,8 +13,8 @@ android {
         applicationId = "ru.kalinamall.seaca"
         minSdk = 26
         targetSdk = 35
-        versionCode = 25
-        versionName = "0.5.11"
+        versionCode = 26
+        versionName = "0.5.12"
     }
 
     buildTypes {
@@ -54,6 +54,7 @@ dependencies {
     implementation("androidx.activity:activity-compose:1.9.3")
     implementation("androidx.navigation:navigation-compose:2.8.3")
     implementation("androidx.lifecycle:lifecycle-runtime-compose:2.8.7")
+    implementation("androidx.lifecycle:lifecycle-process:2.8.7")
     implementation("androidx.lifecycle:lifecycle-viewmodel-compose:2.8.7")
     implementation("androidx.datastore:datastore-preferences:1.1.1")
     implementation("androidx.security:security-crypto:1.1.0-alpha06")
diff --git a/app/src/main/java/ru/kalinamall/seaca/SeacaApplication.kt b/app/src/main/java/ru/kalinamall/seaca/SeacaApplication.kt
index 8f57ddd..8231940 100644
--- a/app/src/main/java/ru/kalinamall/seaca/SeacaApplication.kt
+++ b/app/src/main/java/ru/kalinamall/seaca/SeacaApplication.kt
@@ -3,12 +3,14 @@ package ru.kalinamall.seaca
 import android.app.Application
 import kotlinx.coroutines.runBlocking
 import ru.kalinamall.seaca.data.SessionStore
+import ru.kalinamall.seaca.push.AppForegroundState
 import ru.kalinamall.seaca.push.NotificationHelper
 import ru.kalinamall.seaca.push.NotificationSoundResolver
 
 class SeacaApplication : Application() {
     override fun onCreate() {
         super.onCreate()
+        AppForegroundState.bind()
         val store = SessionStore(this)
         val settings = runBlocking {
             NotificationSoundResolver.normalizeStoredSettings(this@SeacaApplication, store)
diff --git a/app/src/main/java/ru/kalinamall/seaca/push/AppForegroundState.kt b/app/src/main/java/ru/kalinamall/seaca/push/AppForegroundState.kt
new file mode 100644
index 0000000..2bbdf41
--- /dev/null
+++ b/app/src/main/java/ru/kalinamall/seaca/push/AppForegroundState.kt
@@ -0,0 +1,27 @@
+package ru.kalinamall.seaca.push
+
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.ProcessLifecycleOwner
+
+/** True, пока хотя бы одна activity приложения видима (ProcessLifecycleOwner.onStart). */
+object AppForegroundState {
+    @Volatile
+    private var inForeground = false
+
+    fun bind() {
+        ProcessLifecycleOwner.get().lifecycle.addObserver(
+            object : DefaultLifecycleObserver {
+                override fun onStart(owner: LifecycleOwner) {
+                    inForeground = true
+                }
+
+                override fun onStop(owner: LifecycleOwner) {
+                    inForeground = false
+                }
+            },
+        )
+    }
+
+    fun isInForeground(): Boolean = inForeground
+}
diff --git a/app/src/main/java/ru/kalinamall/seaca/push/SeacaMessagingService.kt b/app/src/main/java/ru/kalinamall/seaca/push/SeacaMessagingService.kt
index 9db72a1..5b046d1 100644
--- a/app/src/main/java/ru/kalinamall/seaca/push/SeacaMessagingService.kt
+++ b/app/src/main/java/ru/kalinamall/seaca/push/SeacaMessagingService.kt
@@ -15,6 +15,7 @@ class SeacaMessagingService : FirebaseMessagingService() {
     private val repo by lazy { SacRepository(applicationContext) }
 
     override fun onMessageReceived(message: RemoteMessage) {
+        if (AppForegroundState.isInForeground()) return
         val mode = runBlocking { repo.session.getNotificationMode() }
         when (mode) {
             NotificationMode.OFF -> return