Tech Advisor on MSN

Is WhatsApp down? How to check and fix WhatsApp

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

How to add a new contact to WhatsApp using the Chats tab or a QR code

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