Added Upload feature. Database will be uploaded to Hetzner Server. Database already encrypted with AES256. Database will be deleted from the app after uploading database.

app/src/main/AndroidManifest.xml

@@ -1,6 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
+    <uses-permission android:name="android.permission.INTERNET" />
+
 
     <application
         android:name=".MyApp"
@@ -12,6 +14,7 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.Test1"
+        android:networkSecurityConfig="@xml/network_security_config"
         tools:targetApi="31">
 
         <provider