Recently, we reported that WhatsApp will increase its limits on group audio and video calls. Now that a new update for the popular messaging app has been released. Currently, it's available only for beta users on iOS. The new update features the long-awaited by many QR code support option, and it’s reportedly also going to come to Android users soon.

The new version 2.20.60.27, that is still a beta, offers the possibility to encrypt your chat history that is backed up on iCloud and most importantly, it provides support for QR codes. More specifically, the new feature allows for a personal ...