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

You can change your phone number on WhatsApp whether you're still using the same phone, or you're using a new phone.

India's current account surplus shrank to $15.5 billion in the July-September quarter from a record $19.2 billion in April-June as its merchandise trade deficit grew, the Reserve Bank of India said on ...

Eastern European criminals are targeting dozens of U.S. hospitals with ransomware, and federal officials on Wednesday urged healthcare facilities to beef up preparations rapidly in case they are next.

Let’s face it—our phones have become our go-to cameras. From everyday snapshots to those once-in-a-lifetime travel moments, ...