diff --git a/app/src/main/java/com/gh/common/tracker/Tracker.kt b/app/src/main/java/com/gh/common/tracker/Tracker.kt
index 4e1990bfcd..77cedec15f 100644
--- a/app/src/main/java/com/gh/common/tracker/Tracker.kt
+++ b/app/src/main/java/com/gh/common/tracker/Tracker.kt
@@ -33,8 +33,6 @@ object Tracker : ITrack {
         val businessId = if (activity is IBusiness) activity.getBusinessId() else null
 
         TrackerLogger.logActivityStart(
-                mLaunchId,
-                mSessionId,
                 System.identityHashCode(activity).toString(),
                 activity::class.java.simpleName,
                 businessId)
@@ -44,23 +42,21 @@ object Tracker : ITrack {
         val businessId = if (activity is IBusiness) activity.getBusinessId() else null
 
         TrackerLogger.logActivityStop(
-                mLaunchId,
-                mSessionId,
                 System.identityHashCode(activity).toString(),
                 activity::class.java.simpleName,
                 businessId)
     }
 
     override fun onAppStarted() {
-        TrackerLogger.logAppStart(mLaunchId, mSessionId)
+        TrackerLogger.logAppStart()
     }
 
     override fun onAppVisible(interval: Long) {
-        TrackerLogger.logAppVisible(mLaunchId, mSessionId, interval)
+        TrackerLogger.logAppVisible(interval)
     }
 
     override fun onAppStopped() {
-        TrackerLogger.logAppStop(mLaunchId, mSessionId)
+        TrackerLogger.logAppStop()
     }
 
     override fun onSessionChanged(sessionId: String) {
diff --git a/app/src/main/java/com/gh/common/tracker/TrackerLogger.kt b/app/src/main/java/com/gh/common/tracker/TrackerLogger.kt
index 83f5fdc715..2930f8dfb2 100644
--- a/app/src/main/java/com/gh/common/tracker/TrackerLogger.kt
+++ b/app/src/main/java/com/gh/common/tracker/TrackerLogger.kt
@@ -1,10 +1,13 @@
 package com.gh.common.tracker
 
+import android.content.Context
 import com.gh.common.exposure.meta.MetaUtil
 import com.gh.common.exposure.meta.MetaUtil.getBase64EncodedAndroidId
 import com.gh.common.exposure.meta.MetaUtil.getBase64EncodedIMEI
 import com.gh.common.loghub.LoghubUtils
+import com.gh.common.util.PackageUtils
 import com.gh.common.util.tryCatchInRelease
+import com.gh.gamecenter.R
 import com.lightgame.utils.Utils
 import org.json.JSONException
 import org.json.JSONObject
@@ -13,16 +16,16 @@ object TrackerLogger {
 
     private const val LOG_STORE = "launch_activity"
 
-    fun logAppStart(launchId: String, sessionId: String) {
-        logAppVisible(launchId, sessionId, 0)
+    fun logAppStart() {
+        logAppVisible(0)
     }
 
-    fun logAppVisible(launchId: String, sessionId: String, interval: Long) {
+    fun logAppVisible(interval: Long) {
         val jsonObject = JSONObject()
         val payloadObject = JSONObject()
         tryCatchInRelease {
-            payloadObject.put("launch_id", launchId)
-            payloadObject.put("session_id", sessionId)
+            payloadObject.put("launch_id", Tracker.launchId)
+            payloadObject.put("session_id", Tracker.sessionId)
             payloadObject.put("interval", interval)
 
             jsonObject.put("event", "app_visible")
@@ -32,12 +35,12 @@ object TrackerLogger {
         uploadToLoghub(jsonObject, true)
     }
 
-    fun logAppStop(launchId: String, sessionId: String) {
+    fun logAppStop() {
         val jsonObject = JSONObject()
         val payloadObject = JSONObject()
         tryCatchInRelease {
-            payloadObject.put("launch_id", launchId)
-            payloadObject.put("session_id", sessionId)
+            payloadObject.put("launch_id", Tracker.launchId)
+            payloadObject.put("session_id", Tracker.sessionId)
 
             jsonObject.put("event", "app_invisible")
             jsonObject.put("payload", payloadObject)
@@ -46,16 +49,14 @@ object TrackerLogger {
         uploadToLoghub(jsonObject, true)
     }
 
-    fun logActivityStart(launchId: String,
-                         sessionId: String,
-                         activityId: String,
+    fun logActivityStart(activityId: String,
                          activityName: String,
                          activityBusinessId: Pair<String, String>? = null) {
         val jsonObject = JSONObject()
         val payloadObject = JSONObject()
         tryCatchInRelease {
-            payloadObject.put("launch_id", launchId)
-            payloadObject.put("session_id", sessionId)
+            payloadObject.put("launch_id", Tracker.launchId)
+            payloadObject.put("session_id", Tracker.sessionId)
             payloadObject.put("activity_id", activityId)
             payloadObject.put("activity_name", activityName)
             if (activityBusinessId != null) {
@@ -72,16 +73,14 @@ object TrackerLogger {
         uploadToLoghub(jsonObject, false)
     }
 
-    fun logActivityStop(launchId: String,
-                        sessionId: String,
-                        activityId: String,
+    fun logActivityStop(activityId: String,
                         activityName: String,
                         activityBusinessId: Pair<String, String>? = null) {
         val jsonObject = JSONObject()
         val payloadObject = JSONObject()
         tryCatchInRelease {
-            payloadObject.put("launch_id", launchId)
-            payloadObject.put("session_id", sessionId)
+            payloadObject.put("launch_id", Tracker.launchId)
+            payloadObject.put("session_id", Tracker.sessionId)
             payloadObject.put("activity_id", activityId)
             payloadObject.put("activity_name", activityName)
             if (activityBusinessId != null) {
@@ -99,15 +98,13 @@ object TrackerLogger {
     }
 
     @JvmStatic
-    fun logHomeTabSelected(launchId: String,
-                           sessionId: String,
-                           tabPosition: Int,
+    fun logHomeTabSelected(tabPosition: Int,
                            tabContent: String) {
         val jsonObject = JSONObject()
         val payloadObject = JSONObject()
         tryCatchInRelease {
-            payloadObject.put("launch_id", launchId)
-            payloadObject.put("session_id", sessionId)
+            payloadObject.put("launch_id", Tracker.launchId)
+            payloadObject.put("session_id", Tracker.sessionId)
             payloadObject.put("tab_position", tabPosition)
             payloadObject.put("tab_content", tabContent)
 
@@ -119,12 +116,17 @@ object TrackerLogger {
     }
 
     @JvmStatic
-    fun logAppLaunch(launchId: String, sessionId: String) {
+    fun logAppLaunch(context: Context) {
         val jsonObject = JSONObject()
         val payloadObject = JSONObject()
+        val signatureHash = PackageUtils.getApkSignatureByPackageName(context, context.packageName)
+
         tryCatchInRelease {
-            payloadObject.put("launch_id", launchId)
-            payloadObject.put("session_id", sessionId)
+            payloadObject.put("launch_id", Tracker.launchId)
+            payloadObject.put("session_id", Tracker.sessionId)
+            payloadObject.put("signature", signatureHash)
+            payloadObject.put("package_name", context.packageName)
+            payloadObject.put("app_name", context.getString(R.string.app_name))
 
             jsonObject.put("event", "app_launch")
             jsonObject.put("payload", payloadObject)
@@ -134,12 +136,12 @@ object TrackerLogger {
     }
 
     @JvmStatic
-    fun logAppLaunchSuccessful(launchId: String, sessionId: String) {
+    fun logAppLaunchSuccessful() {
         val jsonObject = JSONObject()
         val payloadObject = JSONObject()
         tryCatchInRelease {
-            payloadObject.put("launch_id", launchId)
-            payloadObject.put("session_id", sessionId)
+            payloadObject.put("launch_id", Tracker.launchId)
+            payloadObject.put("session_id", Tracker.sessionId)
 
             jsonObject.put("event", "app_launch_successful")
             jsonObject.put("payload", payloadObject)
diff --git a/app/src/main/java/com/gh/gamecenter/SplashScreenActivity.java b/app/src/main/java/com/gh/gamecenter/SplashScreenActivity.java
index 5bdd9f8f96..fb4ae23098 100644
--- a/app/src/main/java/com/gh/gamecenter/SplashScreenActivity.java
+++ b/app/src/main/java/com/gh/gamecenter/SplashScreenActivity.java
@@ -25,7 +25,6 @@ import com.gh.common.AppExecutor;
 import com.gh.common.constant.Config;
 import com.gh.common.constant.Constants;
 import com.gh.common.dialog.PrivacyDialogFragment;
-import com.gh.common.tracker.Tracker;
 import com.gh.common.tracker.TrackerLogger;
 import com.gh.common.util.AdHelper;
 import com.gh.common.util.DeviceTokenUtils;
@@ -106,7 +105,7 @@ public class SplashScreenActivity extends BaseActivity {
 
         DisplayUtils.transparentStatusBar(this);
 
-        TrackerLogger.logAppLaunch(Tracker.INSTANCE.getLaunchId(), Tracker.INSTANCE.getSessionId());
+        TrackerLogger.logAppLaunch(this);
 
         // 处理助手已经在后台运行导致的再次启动助手
         if ((getIntent().getFlags() & Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT) != 0) {
@@ -309,7 +308,7 @@ public class SplashScreenActivity extends BaseActivity {
     private void launchMainActivity() {
         HaloApp.getInstance().postInit(true);
 
-        TrackerLogger.logAppLaunchSuccessful(Tracker.INSTANCE.getLaunchId(), Tracker.INSTANCE.getSessionId());
+        TrackerLogger.logAppLaunchSuccessful();
 
         getAd();
         prefetchData();
diff --git a/app/src/main/java/com/gh/gamecenter/fragment/MainWrapperFragment.java b/app/src/main/java/com/gh/gamecenter/fragment/MainWrapperFragment.java
index 7888a71562..5804be3d49 100644
--- a/app/src/main/java/com/gh/gamecenter/fragment/MainWrapperFragment.java
+++ b/app/src/main/java/com/gh/gamecenter/fragment/MainWrapperFragment.java
@@ -29,7 +29,6 @@ import com.gh.base.OnDoubleTapListener;
 import com.gh.base.fragment.BaseFragment_ViewPager_Checkable;
 import com.gh.common.constant.Config;
 import com.gh.common.syncpage.SyncPageRepository;
-import com.gh.common.tracker.Tracker;
 import com.gh.common.tracker.TrackerLogger;
 import com.gh.common.util.BiCallback;
 import com.gh.common.util.DataUtils;
@@ -42,7 +41,6 @@ import com.gh.common.util.IntegralLogHelper;
 import com.gh.common.util.LogUtils;
 import com.gh.common.view.ReserveDialog;
 import com.gh.common.view.WelcomeDialog;
-import com.gh.gamecenter.MainActivity;
 import com.gh.gamecenter.R;
 import com.gh.gamecenter.entity.SettingsEntity;
 import com.gh.gamecenter.entity.SubjectRecommendEntity;
@@ -489,11 +487,7 @@ public class MainWrapperFragment extends BaseFragment_ViewPager_Checkable implem
         }
 
         DataUtils.onMtaEvent(getContext(), "顶级页面", "BottomBar", tabText);
-        TrackerLogger.logHomeTabSelected(
-                Tracker.INSTANCE.getLaunchId(),
-                Tracker.INSTANCE.getSessionId(),
-                index,
-                tabText);
+        TrackerLogger.logHomeTabSelected(index, tabText);
 
         SubjectRecommendEntity navBarEntity = mViewModel.getNavBar().getValue();
         if (navBarEntity != null) {