Guide to using digital IDs to pass through TSA security and the airports, states and airlines that accept them.

Fake QR codes are being placed on Traverse City parking meters in what city officials said could be a scam to trick ...

A quick scan with a smartphone or an online search can identify foods with lower levels of these toxic substances.

QR code phishing has emerged as a serious threat. A retrofit variation that uses cryptographic security and can even work offline might just be the solution.

Police have issued a warning about a new QR code scam that allows hackers to access victims' smartphones within seconds. The ...

Benches overlooking a Plymouth nature spot have had new plaques attached to them with special QR codes. The new additions ...