Online Tracker - A simple, yet practical application to track users' online status. Not only does it provide you with the basic information regarding the user's online and offline status, but it also allows you to track multiple users at the same time. Moreover, you can view the user's recent messages, recent photos, etc.

You will be notified with a push message whenever the user logs in or out.

Online Tracker supports tracking WhatsApp and WhatsApp for Business. You can also track the users you follow. In addition, you can add any number of contacts and send them a message.