Cybersecurity experts are warning about scammers using QR codes to take advantage of unsuspecting victims. What is a QR code?

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?

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.

When 29-year-old manufacturing worker Michael Hellesen sees a Quick Response code around his hometown of Racine, Wis., he sometimes scans it using an application he downloaded to his Google Android ...

Consumer technologies often improve our lives, but they can give cyber-criminals new ways to threaten our privacy and steal our identities. As QR codes continue to grow in popularity, cyber-criminals ...

QR codes are everywhere, from restaurant menus to event tickets and marketing campaigns. But the software used to create them is far from equal. The market is divided between simple free tools, ...