diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 80c412ed..3c88ce06 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -44,6 +44,8 @@
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
+            android:debuggable="false"
+            android:allowBackup="false"
             android:windowSoftInputMode="adjustResize">
             <meta-data
               android:name="io.flutter.embedding.android.NormalTheme"
@@ -77,7 +79,7 @@
 
         <activity
             android:name="com.zsw.huixiang.wxapi.WXPayEntryActivity"
-            android:exported="true"
+            android:exported="false"
             android:theme="@android:style/Theme.Translucent.NoTitleBar"
             android:launchMode="singleTop" >
             <intent-filter>
@@ -88,7 +90,7 @@
         </activity>
         <activity
             android:name="com.zsw.huixiang.wxapi.WXEntryActivity"
-            android:exported="true"
+            android:exported="false"
             android:theme="@android:style/Theme.Translucent.NoTitleBar"
             android:launchMode="singleTop" >
             <intent-filter>
@@ -104,6 +106,7 @@
 
         <activity
             android:name="io.dcloud.PandoraEntryActivity"
+            android:exported="false"
             android:configChanges="orientation|keyboardHidden|screenSize|mcc|mnc|fontScale|keyboard"
             android:hardwareAccelerated="true"
             android:launchMode="singleTask"