A bug in the QR code reading function of "iOS 11" standard camera application, it is possible to set the URL displayed and the linked website different from each other ...

As you might expect, other areas encode the format and error-correcting codes. However, one of the most important things is the mask. The mask pattern breaks up large areas of 1s or 0s.

Created in 1994 by Toyota subsidiary 'Denso Wave' to quickly track vehicles and parts through the company's automotive manufacturing process, QR codes are used more commonly today for logging into ...

To scan a QR code with your iPhone, open your camera app and, if your device has it, enter your device's QR Code mode. Then you line up your camera to the code so all four corners are in view.

You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous ...