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 ...

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 ...

With Quick Response (QR) codes, sharing and getting information has never been so quick and easy. There are tons of generator apps and tools out there that you can use to create a QR code for ...

You can log into Telegram using your phone number or a QR code. When you log into any of the Telegram mobile apps, you'll need to enter a code texted to your phone ...