The Detroit Auto Show runs from Jan. 14 to 25 at Huntington Place in Detroit. If you suspect QR code fraud, contact your ...

QR codes, originally developed as two-dimensional matrix barcodes for rapid data acquisition, have undergone significant transformation and expansion in application. Their evolution from simple ...

Position markers, also known as finder patterns, are the large squares located at three corners of the QR Code. These markers help scanners detect the QR Code and determine its orientation. They are ...

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.

The Covid-19 pandemic has drastically changed the way humans interact with each other and their surroundings. Physical health has become one of the top — if not the top — concerns of consumers ...