Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device, ...

QR codes are practical and easy to use. Aim the phone's camera, click, and straight to a website you go. But experts warn they also have a dark side.

Android comes with a handy dandy QR code reader installed. It’s always at the ready when you need to scan a code. Being a QR code reader, you shouldn’t really expect any added functionality from it.

Quishing is a digital threat where malicious URLs are embedded in QR codes to steal your information or infect devices. QR ...