You can't trust all QR codes, this is what experts recommend to do instead. USPS Announces Changes To First-Class Mail, Other Services Historic all-woman space flight to include Katy Perry ...

Real-world transactions PayPal is looking to gain a bigger foothold in bricks-and-mortar retail stores with QR codes because overall in-store payment volume is significantly higher than how much ...

It's a silly-sounding name, but it presents a real threat. While we're all aware that you shouldn't visit disreputable websites or download unknown files, due to the nature of QR codes ...

QR codes have been with us for a long time now, and after passing through their Gardenesque hype cycle of inappropriate usage, have now settled down to be an important and ubiquitous part of life.