diff --git a/twidere/build.gradle b/twidere/build.gradle
index 2d9ebf330..aa76423f2 100644
--- a/twidere/build.gradle
+++ b/twidere/build.gradle
@@ -41,6 +41,7 @@ android {
 
         buildConfigField 'boolean', 'LEAK_CANARY_ENABLED', 'Boolean.parseBoolean("false")'
         buildConfigField 'boolean', 'SHOW_CUSTOM_TOKEN_DIALOG', 'Boolean.parseBoolean("false")'
+        buildConfigField 'boolean', 'HOTMOBI_LOG_ENABLED', 'Boolean.parseBoolean("false")'
 
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
diff --git a/twidere/src/main/java/edu/tsinghua/hotmobi/HotMobiLogger.java b/twidere/src/main/java/edu/tsinghua/hotmobi/HotMobiLogger.java
index 0c8dd9c9b..4d2d5bbc0 100644
--- a/twidere/src/main/java/edu/tsinghua/hotmobi/HotMobiLogger.java
+++ b/twidere/src/main/java/edu/tsinghua/hotmobi/HotMobiLogger.java
@@ -128,6 +128,7 @@ public class HotMobiLogger implements HotMobiConstants {
     }
 
     public <T extends LogModel> void log(UserKey accountId, final T event, final PreProcessing<T> preProcessing) {
+        if (!BuildConfig.HOTMOBI_LOG_ENABLED) return;
         mExecutor.execute(new WriteLogTask<>(mApplication, accountId, event, preProcessing));
     }
 
@@ -148,6 +149,7 @@ public class HotMobiLogger implements HotMobiConstants {
     }
 
     public <T extends LogModel> void logList(List<T> events, UserKey accountId, String type, final PreProcessing<T> preProcessing) {
+        if (!BuildConfig.HOTMOBI_LOG_ENABLED) return;
         mExecutor.execute(new WriteLogTask<>(mApplication, accountId, type, events, preProcessing));
     }
 
diff --git a/twidere/src/main/java/edu/tsinghua/hotmobi/UploadLogsTask.java b/twidere/src/main/java/edu/tsinghua/hotmobi/UploadLogsTask.java
index 4b4024e5c..e6ee2c3dd 100644
--- a/twidere/src/main/java/edu/tsinghua/hotmobi/UploadLogsTask.java
+++ b/twidere/src/main/java/edu/tsinghua/hotmobi/UploadLogsTask.java
@@ -55,7 +55,7 @@ public class UploadLogsTask implements Runnable {
 
     @Override
     public void run() {
-
+        if (!BuildConfig.HOTMOBI_LOG_ENABLED) return;
         final SharedPreferences prefs = context.getSharedPreferences(HotMobiConstants.SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
 
         if (prefs.contains(HotMobiConstants.KEY_LAST_UPLOAD_TIME)) {