diff --git a/ananplay.jks b/ananplay.jks
deleted file mode 100644
index 8eb891c43..000000000
Binary files a/ananplay.jks and /dev/null differ
diff --git a/app/build.gradle b/app/build.gradle
index d77d23c70..1d5af79db 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,9 +1,8 @@
 apply plugin: 'com.android.application'
-//apply plugin: 'com.google.gms.google-services'
-//apply plugin: 'com.google.firebase.crashlytics'
 apply plugin: 'kotlin-android'
 apply plugin: 'com.tencent.vasdolly'
 apply from: '../mob.gradle'
+apply from: '../project.gradle'
 
 def onlyArm64 = Boolean.parseBoolean(only_arm64)
 
@@ -11,7 +10,7 @@ android {
     compileSdkVersion COMPILE_SDK_VERSION.toInteger()
 
     defaultConfig {
-        applicationId "com.example.live"
+        applicationId isolationMode ? 'com.aaa.bbb' : 'com.example.live'
         minSdkVersion MIN_SDK_VERSION.toInteger()
         targetSdkVersion TARGET_SDK_VERSION.toInteger()
         versionCode Integer.valueOf(version_code)
@@ -21,8 +20,7 @@ android {
         multiDexEnabled true
 
         flavorDimensions 'default'
-
-//        manifestPlaceholders = [CRASHLYTICS_COLLECTION_ENABLED: CRASHLYTICS_COLLECTION_ENABLED.toBoolean()]
+        buildConfigField "boolean", "ISOLATION_MODE", "$isolationMode"
     }
 
     splits {
@@ -78,27 +76,26 @@ android {
         enabled = true
     }
 
-//    signingConfigs {
-//
-//        v2 {
-//            storeFile file('../ananplay.jks')
-//            storePassword "vele2021"
-//            keyAlias "ananplay"
-//            keyPassword "vele2021"
-//            v2SigningEnabled true
-//            v1SigningEnabled true
-//        }
-//
-//        v1 {
-//            storeFile file('../ananplay.jks')
-//            storePassword "vele2021"
-//            keyAlias "ananplay"
-//            keyPassword "vele2021"
-//            v2SigningEnabled false
-//            v1SigningEnabled true
-//        }
-//
-//    }
+    signingConfigs {
+
+        debug {
+            storeFile file('../app_debug.jks')
+            storePassword "debug2023"
+            keyAlias "debug"
+            keyPassword "debug2023"
+            v2SigningEnabled true
+            v1SigningEnabled true
+        }
+
+        release {
+            storeFile file('../app_debug.jks')
+            storePassword "debug2023"
+            keyAlias "debug"
+            keyPassword "debug2023"
+            v2SigningEnabled true
+            v1SigningEnabled true
+        }
+    }
 
     sourceSets {
 
@@ -163,7 +160,7 @@ android {
             minifyEnabled minify_enabled.toBoolean() // 是否混淆
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
             crunchPngs false // 停用 PNG 压缩
-//            signingConfig signingConfigs.v2
+            signingConfig isolationMode ? signingConfigs.debug : signingConfigs.release
             gradle.taskGraph.whenReady {
                 tasks.each { task ->
                     if (task.name.contains("Test") || task.name.contains("Lint")) {
@@ -189,7 +186,7 @@ android {
             shrinkResources true // 开了混淆的时候才能开启 是否去除无效的资源文件
             zipAlignEnabled true // 开了混淆的时候才能开启 是否进行压缩并重排列
             crunchPngs true // 启用 PNG 压缩
-//            signingConfig signingConfigs.v2
+            signingConfig isolationMode ? signingConfigs.debug : signingConfigs.release
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
@@ -304,7 +301,10 @@ dependencies {
 
     implementation 'tech.sud.mgp:SudMGP-static:1.3.3.1158'
 
-    implementation project(':modules:module_google')
+    implementation project(':modules:module_base')
+    if (!isolationMode) {
+        implementation project(':modules:module_google')
+    }
 }
 
 channel {
diff --git a/app_debug.jks b/app_debug.jks
new file mode 100644
index 000000000..2d520d47b
Binary files /dev/null and b/app_debug.jks differ
diff --git a/gradle.properties b/gradle.properties
index 4846dabc8..78590494a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -23,6 +23,9 @@ MobSDK.spEdition=FP
 only_arm64=false
 minify_enabled=false
 
+# 是否隔离模式：换包名、换签名、隐藏部分SDK-KEY信息、去掉部分SDK（Google相关）
+isolation_mode=true
+
 channel_file=channel.txt
 CRASHLYTICS_COLLECTION_ENABLED=false
 
diff --git a/pekolive.jks b/pekolive.jks
deleted file mode 100644
index b504f9770..000000000
Binary files a/pekolive.jks and /dev/null differ
diff --git a/project.gradle b/project.gradle
new file mode 100644
index 000000000..33e5a523b
--- /dev/null
+++ b/project.gradle
@@ -0,0 +1,13 @@
+ext {
+    isolationMode = isReleaseBuildType() ? false : Boolean.valueOf(isolation_mode)
+    println("是否隔离模式:" + isolationMode)
+}
+
+boolean isReleaseBuildType() {
+    for (String s : gradle.startParameter.taskNames) {
+        if (s.contains("Release") | s.contains("release")) {
+            return true
+        }
+    }
+    return false
+}