Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...

Earlier, the governor Alexander Beglov said that the city would increase the control over mask regime and social distancing in public places ST. PETERSBURG, October 19. /TASS/. The attendance of ...

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...

Vismo has announced “Vismo Checkpoints”, a proof of presence tool that takes employee wellbeing a step further by using QR codes to let organisations know precisely where staff are in ...