You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account information, and phone numbers.

Learn how to identify fake QR codes and avoid scams. Spot QR code red flags before scanning and stay safe with these practical tips Learning how to identify fake QR codes from legitimate ones isn’t ...

A woman holds a smartphone to scan a QR code for contactless payment in a restaurant. QR codes are being used by businesses and brands for everything from payments and registrations to advertising and ...