PC Sarah Danby said the community messaging platform was a ... However, this is the first time members of the public have been able to scan a QR code worn by an officer to register for the service.

QR codes are used for everything from opening a restaurant menu to making payments: just point your camera at the QR code, and your phone will automatically open the relevant page. But what happens ...

QR codes are being used for more than just advertisements in Marin County, California. There, paramedics hope the stickers could help save lives in emergency situations. Lifesquare, a Silicon Valley ...

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

A new scheme allowing members of the public to "scan an officer" in order to receive crime alerts, policing updates and security advice has been launched. Officers in Harrogate have begun wearing a QR ...