Use APKPure App
Get Wtracker old version APK for Android
Get a notification when a number goes online/offline on whatsapp.
Get a notification when a number goes online/offline on whatsapp. You can see their last seen time. You will get detailed reports of their whatsapp usage.
Main Features:
-Show Last seen time
-Get realtime notification whenever a number goes online/offline
-Get detailed reports in daily/weekly view
-Monitor upto 10 numbers