Telegram Beta gets QR codes for joining groups

TestingCatalog took an extensive look at the latest Telegram Beta, version 7.5, and found quite a few forthcoming changes: The update introduces widgets, QR codes for joining groups, and options for reporting content.

It is now possible to invite users via a QR code, which could make it easier to get members on board when you meet people face-by-face.  

The Telegram Beta isn't available on the Play Store or App Store, so you'll either have to wait or install the separate APK from Telegram's repository on Microsoft App Center.