I don’t scan QR codes, and neither should you, especially if you care about cybersecurity. A QR code is a two-dimensional barcode that is readable by a smartphone with a camera or a mobile device with ...

Instagram has added a new feature to its mobile app that lets users scan someone’s QR code to follow them on Instagram. The users can now scan the QR code on Instagram using any supported camera ...

QR codes are everywhere these days – on product packaging, tucked into direct mail, strategically placed around retail stores, at check-in stations at doctor’s offices and even in seemingly random ...