diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 209c69c..1d59cf6 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -8,7 +8,9 @@
     <application
         android:name="io.flutter.app.FlutterApplication"
         android:label="pgsk"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/ic_launcher"
+        android:allowBackup="false"
+        android:fullBackupContent="false">
         <activity
             android:name=".MainActivity"
             android:launchMode="singleTop"