Amazon investigators say to watch out for QR code scams that are making their rounds. A Houston woman noticed some red flags ...

The cards claim to offer a free product that you can claim by scanning a QR code - a 2D barcode image made up of black and ...

Crate and Barrel has joined other leading retailers, such as Macy’s, Target and Wal-Mart, in deploying a marketing campaign featuring quick response (QR) codes. With QR codes, shoppers can instantly ...

A Quick Response code, or QR code, is an easy way to access information on your mobile device. However, a scam that uses the codes at parking meters is making people become more vigilant before they ...