The New South Wales government has updated the Service NSW app to include a QR code scanner as part of a trial that would allow customers to easily check in at hospitality venues across the state and ...

QR might stand for quit resistance.

That was, in a nutshell, many Mexico City residents’ response upon learning via a Nov. 13 tweet of their local government’s new plan to better trace COVID-19 cases: asking people to scan QR codes on ...

Add Yahoo as a preferred source to see more of our stories on Google. Bouncers ask patrons to scan QR codes on their smartphones before allowing them into Nightclub Seven in Daejeon, South Korea.

The New South Wales government has announced its QR code COVID-19 contact tracing scanner solution has gone live state-wide. The technology allows customers to use a QR code scanner that has been ...