Square is launching QR codes for restaurants and shops that let customers order from outside or at their table, browse a menu on their phone, pay remotely, and then have food brought out to them.

Google has finally started rolling out Android's redesigned QR code scanner — a year after we first spotted it in a teardown.

Shift4 Payments Inc., for example, this summer introduced QR Pay, a service that directs restaurant patrons to a payment page that lets them check out with a credit card. As with Square, restaurants ...

Here's how to scan QR codes, whether you have an Android or iOS operating system. Home ; Search engine Search. Home ... What is a QR code? A QR code is a kind of square-shaped barcode that stores ...

QR codes–square, dot-matrix variants of the venerable UPC–are becoming an increasingly popular way to share information such as URLs, contact details, GPS coordinates, and calendar events. The ...

After years of dominance in China, India, and other Asian countries, the QR code is seeing a resurgence of use in the US thanks to Paypal, Apple, Venmo, and Covid.