QR codes have a wide range of uses that help people avoid contact with objects and close interactions with other people, including for sharing restaurant menus, email list sign-ups, car and home sales ...

Software built into the cameras on iPhones and Android phones makes quick work of decoding QR codes. How do you do that on a laptop or desktop computer? I have a friend who calls me occasionally to ...

In 2019, New Balance piloted placing QR codes on an exclusive run of basketball shoes. Wearers verified their purchase via a chip-embedded “Real Chain” card that recorded ownership and authenticated ...

QR codes are not running out. They are not a finite resource on the Internet like IP addresses technically are. QR codes store a limited amount of data but can be generated limitlessly. The idea of QR ...

QR code payments have taken a big step towards becoming not only a mainstream payment option but also one that can accelerate the adoption of real-time payments. Early last month, the technology was ...