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

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 ...

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.

The study also found that a mobile user that scanned a QR or bar code during the month was more likely to be male (60.5% of code scanning audience), skew toward ages 18 to 34 years (53.4%) and ...

A typical QR code. Nowadays, you can find QR (quick-response) codes on everything. ... Try to minimize any glare from stray light sources, and scan the code in an evenly lit environment.