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 ...

The most popular messenger app today is WhatsApp, and despite the rise of tools such as Telegram and Signal over the past couple of years, WhatsApp has held on strongly to its crown. Now, WhatsApp is ...

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...

Under the new rule, the DoT requires messaging apps, including WhatsApp, Telegram, and Signal, to implement "SIM binding", ...