Updated: 11/06/2021 by Computer Hope
A free messaging app for smartphones, WhatsApp allows users to exchange messages with other users. WhatsApp is available for Android, Blackberry, iPhone, Nokia, and Windows Phones, all with cross-platform compatibility. Besides messages, users can also send unlimited pictures, audio messages, and videos. Because it was purchased by Facebook in 2014, WhatsApp is now a subsidiary of Meta.
WhatsApp can be downloaded from the Apple App store or Google Play store and installed on a smartphone or tablet.