Security Checkup: Use the newly redesigned Security Checkup on Facebook to spot and fix potential security risks. You can ...

WhatsApp now allows users to run two accounts simultaneously on a single device, eliminating the need for multiple phones. This feature requires two different ...

WhatsApp's mass adoption stems in part from how easy it is to find a new contact on the messaging platform: Add someone's phone number, and WhatsApp instantly shows whether they're on the service, and ...

Choosing a WhatsApp profile photo might seem like a small decision, but new behavioral research suggests it can reveal surprising aspects of your personality. Whether it’s a selfie, a landscape, or a ...