Scanning QR codes on your phone doesnt always require a second device. Know how to scan QR codes using built-in tools, apps, or online decoders.

The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a popularity boost during the pandemic when touchless tech became ...

Google has finally started rolling out Android's redesigned QR code scanner — a year after we first spotted it in a teardown.

As announced in May, Google has given its default QR code scanner on Android an appreciable redesign via Play services.