If there's a shortage of anything, it's understanding of how QR codes work.

Target is using mobile bar codes in-store to promote the season’s 20 most popular toys. By using the Target mobile application, consumers can scan the QR codes and buy the items. “The way we look at ...

An icon in the shape of a lightning bolt. Impact Link This time last year, QR codes were a novelty piece of technology in the US, mostly used as an advertising and marketing tool. But the black and ...

The online payments company wants you to use its mobile payment app at any retail store, so it plans to use a generated code that is acceptable just about everywhere. Donna Tam covers Amazon and other ...

Macy’s is drumming up more excitement for Black Friday shoppers by enabling users of its mobile application to scan QR codes in-store to receive digital gift codes and prizes as part of an instant win ...

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, ...

Uniqode reports that QR Code trust hinges on consistency; reliability shapes user confidence more than security messaging.

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.