Prior to its official release in January, Microsoft has been working hard to add new features to the Edge browser. The latest feature is to allow users to share web pages through custom QR codes. Canary users can already use this feature.
This feature was first discovered by a Reddit user, when it was enabled, a QR code option will be added to the address bar.
By default, some Canary users have this feature enabled, and the way to start it manually is to go to edge: // flags and search for "Enable shared pages via QR Code" to enable the feature. Once you find it, simply enable the flag to use the feature.
More on Software
