QR codes are a close cousin of the bar codes on product packaging that cashiers scan with infrared scanners to let the checkout computer know what products are being purchased.

A label with a QR code is tied to an olive tree in Oliete, northeastern Spain, in December 2018. The label reads, 'Adopt an olive tree.' QR codes, which are everywhere these days, can be found in ...

Warnings About Malicious QR Codes in Brushing Scams Exaggerate Danger The claims involve codes that accompany unsolicited package deliveries.

Recent phishing and other attacks have leaned on this common type of barcode. We outline the methods used to trick you—and how to stay safe.

With advancements in QR code technology and GS1’s dedication to providing better services, access to information with one scan is no longer just a vision of the future.

You should be vigilant when it comes to QR codes, but don't be afraid to scan them.

Why Gmail is replacing SMS codes with QR codes - and what it means for you With SMS an unsecure method of authentication, Google is eyeing a more robust solution with QR codes.

Is the QR code a relic of pandemic-era dining, or is it the future of restaurants? The answer probably depends on the type of eatery you’re in. While restaurants of all stripes embraced QR codes ...

Google is changing the way you confirm if contacts are legit. The company has begun rolling out a QR code to verify that the ...