What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...
QR codes are not harmless.
Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...
ALBANY, Ga. (WALB) - It’s something we use at restaurants, art galleries and many other places: QR codes. They’re as easy as scanning from our camera or an app and then clicking the link to what we ...
QR codes have quietly become the remote control for everyday life, from restaurant menus to parking meters to office sign-ins ...
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What to watch out for, and how to protect yourself from malicious versions of these mobile shortcuts. If it seems like QR codes have popped up everywhere these days, you’re right. Ever since they were ...