Telegram has launched several features simultaneously in the new year, after which the instant messaging app has allowed users to convert the gifts received into collectibles, which have special ...

More than a decade after launching and later discontinuing its first native Apple Watch app, Telegram is back on the device ...

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

The inventors of dynamic QR codes introduce a new layer that turns any QR into a conversation. Anything carrying a QR code can now answer questions about itself. We ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.