WhatsOnline apk content rating is Everyone and can be downloaded and installed on android devices supporting 16 api and above.
"Do you want to get notified when number becomes online for WhatsApp? Of course, you do! :)
WhatsOnline is a professional online last seen analysis tool for online tracking.
During the tracking time, you will be able to know how long he/she was online, how many times he/she has logged in and out.
Even if his/her last seen is disabled, you can still track and see it instantly and receive notifications.
You can also see how much time he/she was online in a day.
* Instant notification
* Detailed statistics
* Last seen times
* Online durations
* Multi number tracking
* Blocked number tracking
Disclaimer: This app is not affiliated to WhatsApp™."
- New design.
- No need to sync anymore.
- Detailed charts.
- open network sockets
- view more