Indeed, improved QR codes may be the future. Square, which sells point-of-sales and digital services to restaurants, saw the use of its QR codes including ordering capabilities jump 143% among its ...

Up until COVID-19, the QR code, that square offspring of the Universal Product Code, was a mostly marginal technology as far as the consumer marketplace was concerned. During the pandemic, however ...

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 ...

QR codes make it easy for people to point-and-tap to access an online menu, connect to Wi-Fi or link to any website. Learn how to create a QR code.

Indeed, improved QR codes may be the future. Square, which sells point-of-sales and digital services to restaurants, saw the use of its QR codes including ordering capabilities jump 143% among its ...