Those squiggly squares you see on everything from restaurant menus to airline tickets? They’re QR codes, and if they seem familiar, it’s because we've all been here before. QR codes resurged in retail ...

Cybercriminals are trying to steal financial information from Americans through the QR codes that restaurants and businesses have increasingly turned to during the coronavirus pandemic, the FBI warned ...

A popular social media video does not prove that COVID-19 vaccines contain product numbers detectable through a Quick Response (QR) code scanner. The claim arose when a TikTok video was posted on Aug.

After accessing their digital COVID-19 vaccination records, some Californians have noted an apparent glitch: The state-generated reports include QR codes that, when scanned, don’t seem to retrieve any ...

RICHMOND – The Virginia Department of Health launches QR codes — a type of barcode that can be scanned with smartphones — to Virginia COVID-19 vaccination records. QR codes — short for “quick response ...

SEATTLE — Washington state launched Tuesday a new way to verify COVID-19 vaccination – QR codes. Using the online tool WA Verify, the state will generate a digital vaccination record card that ...