diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index 4e888a9..7657b28 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 android {
-    namespace = "com.posimai.ponshu_room_lite"
+    namespace = "com.posimai.ponshu_room"
     compileSdk = 36
     ndkVersion = flutter.ndkVersion
 
@@ -21,8 +21,8 @@ android {
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId = "com.posimai.ponshu_room_lite"
+        // Pro version package name (different from Lite version: com.posimai.ponshu_room.lite)
+        applicationId = "com.posimai.ponshu_room"
         // You can update the following values to match your application needs.
         // For more information, see: https://flutter.dev/to/review-gradle-config.
         minSdk = 24
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index a01eada..f6502d0 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -13,7 +13,7 @@
     <uses-feature android:name="android.hardware.camera" android:required="false"/>
 
     <application
-        android:label="ponshu_room_lite"
+        android:label="Ponshu Room"
         android:name="${applicationName}"
         android:icon="@mipmap/launcher_icon">
         <activity
diff --git a/pubspec.lock b/pubspec.lock
index 144b43f..467a130 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -869,14 +869,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.0"
-  mobile_scanner:
-    dependency: "direct main"
-    description:
-      name: mobile_scanner
-      sha256: c6184bf2913dd66be244108c9c27ca04b01caf726321c44b0e7a7a1e32d41044
-      url: "https://pub.dev"
-    source: hosted
-    version: "7.1.4"
   node_preamble:
     dependency: transitive
     description:
@@ -1046,21 +1038,13 @@ packages:
     source: hosted
     version: "1.5.0"
   qr:
-    dependency: "direct main"
+    dependency: transitive
     description:
       name: qr
       sha256: "5a1d2586170e172b8a8c8470bbbffd5eb0cd38a66c0d77155ea138d3af3a4445"
       url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
-  qr_flutter:
-    dependency: "direct main"
-    description:
-      name: qr_flutter
-      sha256: "5095f0fc6e3f71d08adef8feccc8cea4f12eec18a2e31c2e8d82cb6019f4b097"
-      url: "https://pub.dev"
-    source: hosted
-    version: "4.1.0"
   reorderable_grid_view:
     dependency: "direct main"
     description: