diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 44437f3..dbb05b1 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,9 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.encryptednotebook">
+    package="com.example.encryptednotebook"
+    android:installLocation="internalOnly">
 
     <application
-        android:allowBackup="true"
+        android:allowBackup="false"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"