A free program for Android, by ArturoJ.

WA Watcher is an app that allows you to monitor and track your contacts’ online activity on WhatsApp.

How does it work?

You can create two accounts on WhatsappTools.net, then add your contacts to each account. You will be able to monitor their online status on WhatsApp via WA Watcher.

The app is fully compatible with both the web version and the mobile version of WhatsApp.

WA Watcher is a free application, but we do offer in-app purchases.

What can I do with it?

You can track and monitor the online status of your contacts on WhatsApp, including their presence, absence, and online status.