A new scheme allowing members of the public to "scan an officer" in order to receive crime alerts, policing updates and ...

If you find it inconvenient to share your Android phone’s hotspot details manually, you can create a QR code that others can scan from their devices to connect to your hotspot. It's easier than you ...

This Quick Share-like app has recently received an update that adds support for sending files from a Mac to an Android with QR codes ...

With traditional QR codes, a separate code for each resource would be needed – cluttering print assets or forcing users to navigate long link trees. Multi-link QR codes condense this into one scan, ...