Use APKPure App
Get WhatsMonitor 4 old version APK for Android
온라인 및 마지막으로 본 분석 도구 및 실시간 알림
How much time online and when?
Receive notification for online, so you can see how much and What/App usage.
History of last seen and track record.
Message your girlfriend or boyfriend about this app, they will like it!