Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. The simple answer, and the one most often provided in online ...

Cybersecurity experts are warning about scammers using QR codes to take advantage of unsuspecting victims. What is a QR code? Short for "quick response" code, the small barcodes are ubiquitous, ...

Software built into the cameras on iPhones and Android phones make quick work of decoding QR codes. How do you do that on a laptop or desktop computer?

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 ...