NORFOLK, Va. - Quick Response (QR) codes are everywhere these days because they're an easy, contactless way to read a menu or download an app. While square barcodes can be convenient, they can also be ...

Simon J Dennis is the CEO of Unforgettable Research Services Pty Ltd. Paul M. Garrett does not work for, consult, own shares in or receive funding from any company or organization that would benefit ...

Workplaces and retail businesses in New South Wales will be required to use the Service NSW QR code in a fortnight's time. Previously, only hospitality businesses and hairdressers were required to ...

In Germany, vaccinated individuals now receive a QR code as proof of vaccination. Photo Credit: Alex Tino Friedel/ATF Pictures Lufthansa will now accept a digital proof of vaccination from passengers, ...