diff --git a/project/Build.scala b/project/Build.scala
index 7994fe6d..c7a80d6e 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -5,8 +5,8 @@ import org.scalasbt.androidplugin._
 import org.scalasbt.androidplugin.AndroidKeys._
 
 object App {
-  val version = "1.4.5"
-  val versionCode = 27
+  val version = "1.4.6"
+  val versionCode = 28
 }
 
 object General {
diff --git a/src/main/scala/com/github/shadowsocks/ShadowVpnService.scala b/src/main/scala/com/github/shadowsocks/ShadowVpnService.scala
index 5564fef3..3a7485a5 100644
--- a/src/main/scala/com/github/shadowsocks/ShadowVpnService.scala
+++ b/src/main/scala/com/github/shadowsocks/ShadowVpnService.scala
@@ -393,7 +393,7 @@ class ShadowVpnService extends VpnService {
 
   override def onCreate() {
     super.onCreate()
-    EasyTracker.getTracker.sendEvent("service", "start", getVersionName, 0L)
+    EasyTracker.getTracker.sendEvent(TAG, "start", getVersionName, 0L)
     settings = PreferenceManager.getDefaultSharedPreferences(this)
     notificationManager = getSystemService(Context.NOTIFICATION_SERVICE)
       .asInstanceOf[NotificationManager]
@@ -412,7 +412,7 @@ class ShadowVpnService extends VpnService {
   }
 
   def destroy() {
-    EasyTracker.getTracker.sendEvent("service", "stop", getVersionName, 0L)
+    EasyTracker.getTracker.sendEvent(TAG, "stop", getVersionName, 0L)
     if (receiver != null) {
       unregisterReceiver(receiver)
       receiver = null
diff --git a/src/main/scala/com/github/shadowsocks/Shadowsocks.scala b/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
index 659d29a7..cca32fc2 100644
--- a/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
+++ b/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
@@ -66,7 +66,7 @@ import java.util.Hashtable
 import net.saik0.android.unifiedpreference.UnifiedPreferenceFragment
 import net.saik0.android.unifiedpreference.UnifiedSherlockPreferenceActivity
 import org.jraf.android.backport.switchwidget.Switch
-import android.content.pm.PackageManager
+import android.content.pm.{PackageInfo, PackageManager}
 import android.net.{Uri, VpnService}
 import android.webkit.{WebViewClient, WebView}
 
@@ -270,6 +270,19 @@ class Shadowsocks
     Utils.runRootCommand(sb.toString())
   }
 
+  private def getVersionName: String = {
+    var version: String = null
+    try {
+      val pi: PackageInfo = getPackageManager.getPackageInfo(getPackageName, 0)
+      version = pi.versionName
+    } catch {
+      case e: PackageManager.NameNotFoundException => {
+        version = "Package name not found"
+      }
+    }
+    version
+  }
+
   private def isTextEmpty(s: String, msg: String): Boolean = {
     if (s == null || s.length <= 0) {
       showDialog(msg)
@@ -380,12 +393,18 @@ class Shadowsocks
 
   override def onOptionsItemSelected(item: MenuItem): Boolean = {
     item.getItemId match {
-      case 0 =>
+      case 0 => {
+        EasyTracker.getTracker.sendEvent(Shadowsocks.TAG, "reset", getVersionName, 0L)
         recovery()
-      case 1 =>
+      }
+      case 1 => {
+        EasyTracker.getTracker.sendEvent(Shadowsocks.TAG, "about", getVersionName, 0L)
         showAbout()
-      case 2 =>
+      }
+      case 2 => {
+        EasyTracker.getTracker.sendEvent(Shadowsocks.TAG, "donate", getVersionName, 0L)
         startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.donate_address))))
+      }
     }
     super.onOptionsItemSelected(item)
   }
diff --git a/src/main/scala/com/github/shadowsocks/ShadowsocksService.scala b/src/main/scala/com/github/shadowsocks/ShadowsocksService.scala
index 26fd1733..c2a6f3ec 100644
--- a/src/main/scala/com/github/shadowsocks/ShadowsocksService.scala
+++ b/src/main/scala/com/github/shadowsocks/ShadowsocksService.scala
@@ -367,7 +367,7 @@ class ShadowsocksService extends Service {
 
   override def onCreate() {
     super.onCreate()
-    EasyTracker.getTracker.sendEvent("service", "start", getVersionName, 0L)
+    EasyTracker.getTracker.sendEvent(TAG, "start", getVersionName, 0L)
     settings = PreferenceManager.getDefaultSharedPreferences(this)
     notificationManager = this
       .getSystemService(Context.NOTIFICATION_SERVICE)
@@ -406,7 +406,7 @@ class ShadowsocksService extends Service {
 
   /** Called when the activity is closed. */
   override def onDestroy() {
-    EasyTracker.getTracker.sendEvent("service", "stop", getVersionName, 0L)
+    EasyTracker.getTracker.sendEvent(TAG, "stop", getVersionName, 0L)
     stopForegroundCompat(1)
     new Thread {
       override def run() {