You can add new contacts to WhatsApp manually from the Chats tab or you can scan someone's QR code within the app.

WhatsApp allows users to switch between multiple accounts on the same device, making it easier for those who manage personal ...

You can delete a message on WhatsApp so that it will no longer appear in the chat for yourself, or for everyone else.

As the most popular messaging app worldwide, billions of people rely on WhatsApp to keep in touch. In fact, around 100 ...