diff --git a/.gitignore b/.gitignore
index 6118307..10cfdbf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,7 +2,6 @@
 .gradle
 /local.properties
 /.idea
-/.idea/assetWizardSettings.xml
 .DS_Store
 /build
 /captures
diff --git a/app/.gitignore b/app/.gitignore
index 42afabf..67aaf57 100644
--- a/app/.gitignore
+++ b/app/.gitignore
@@ -1 +1,3 @@
-/build
\ No newline at end of file
+/build
+/release
+/debug
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index a566d94..22e1413 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,7 +7,7 @@ android {
 
     defaultConfig {
         applicationId "com.shatyuka.killergram"
-        minSdk 23
+        minSdk 16
         targetSdk 31
         versionCode 1
         versionName "1.0"
diff --git a/app/src/main/java/com/shatyuka/killergram/MainHook.java b/app/src/main/java/com/shatyuka/killergram/MainHook.java
index 65a52cb..9732f15 100644
--- a/app/src/main/java/com/shatyuka/killergram/MainHook.java
+++ b/app/src/main/java/com/shatyuka/killergram/MainHook.java
@@ -1,5 +1,8 @@
 package com.shatyuka.killergram;
 
+import java.util.Arrays;
+import java.util.List;
+
 import de.robv.android.xposed.IXposedHookLoadPackage;
 import de.robv.android.xposed.XC_MethodReplacement;
 import de.robv.android.xposed.XposedBridge;
@@ -7,12 +10,21 @@ import de.robv.android.xposed.XposedHelpers;
 import de.robv.android.xposed.callbacks.XC_LoadPackage;
 
 public class MainHook implements IXposedHookLoadPackage {
+    public final static List<String> hookPackages = Arrays.asList(
+            "org.telegram.messenger",
+            "org.telegram.messenger.web",
+            "nekox.messenger",
+            "tw.nekomimi.nekogram",
+            "org.telegram.plus");
+
     @Override
     public void handleLoadPackage(final XC_LoadPackage.LoadPackageParam lpparam) {
-        try {
-            Class<?> chatUIActivityClass = XposedHelpers.findClass("org.telegram.ui.ChatActivity", lpparam.classLoader);
-            XposedBridge.hookAllMethods(chatUIActivityClass, "addSponsoredMessages", XC_MethodReplacement.returnConstant(null));
-        } catch (Throwable ignored) {
+        if (hookPackages.contains(lpparam.packageName)) {
+            try {
+                Class<?> chatUIActivityClass = XposedHelpers.findClass("org.telegram.ui.ChatActivity", lpparam.classLoader);
+                XposedBridge.hookAllMethods(chatUIActivityClass, "addSponsoredMessages", XC_MethodReplacement.returnConstant(null));
+            } catch (Throwable ignored) {
+            }
         }
     }
 }
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 2e4cce4..2ab9496 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -2,5 +2,9 @@
 <resources>
     <string-array name="xposedscope">
         <item>org.telegram.messenger</item>
+        <item>org.telegram.messenger.web</item>
+        <item>nekox.messenger</item>
+        <item>tw.nekomimi.nekogram</item>
+        <item>org.telegram.plus</item>
     </string-array>
 </resources>