That’s why this tech that uses simple light as a replacement for QR codes is so awesome. The idea comes from Fujistu, and it’s pretty darn simple: replace QR codes with a LED lightbulb.

With cases of QR code fraud starting to pop up and some officials warning consumers to take pause, you may be wondering if it ...

Regular QR scanners just decode the code and send you to whatever link is behind it, no questions asked. Secure QR scanners, ...

NewsFlash replaces QR codes with invisible flashes of light / The MIT Media Lab has been experimenting with a new solution that looks to improve signage-to-phone communication.

QR codes were once considered a niche technology but, in part driven by the COVID-19 pandemic, have emerged as a popular tool in marketing, information sharing and contactless payments.

A new cyber threat which is deliberately aimed at exploiting the desire for convenience is trapping victims, an insurance ...