Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

Add Yahoo as a preferred source to see more of our stories on Google. HB 1085 would amend Louisiana's vehicle inspection laws by getting rid of current inspection stickers and replacing them with the ...

Toothbrush brand Quip better tracks and remarkets to customers after implementing QR codes on its packaging. Like most direct-to-consumer brands, oral care brand Quip struggled to gain insights into ...

Case Western Reserve University has rolled out updates to its recycling program, making it easier for the campus community to reduce waste. A new QR code system on landfill bin signs allows students ...

QR codes that were once seen as a convenient shortcut for checking menus or paying bills have increasingly been turned into weapons. Fake delivery texts, counterfeit payment links and malicious codes ...