Fake QR codes trick users into revealing sensitive data, but Rochester University researchers developed a security solution.

QR code phishing has emerged as a serious threat. A retrofit variation that uses cryptographic security and can even work ...

We explain more about the technology, how QR codes are now being misused by scammers, and how to stay safe. Check our guide to the best smartphones for tips on how to shop savvy for a mobile phone.

While looking identical to regular QR codes, its encryption function makes the SQRC unreadable on smartphones. A duplication-proof version using special ink has been developed as well. The Frame ...

Longmont police warn residents to be cautious about QR codes sent with unordered packages – they’re part of a scam, according to a Facebook post made by Longmont Public Safety personnel on Saturday.