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 use and consumer familiarity with QR codes presents an opportunity for businesses to direct current or potential customers to their websites, mobile apps, digital marketplaces, or anything else ...

QR code scan with stop symbol on it. With great convenience comes great responsibility. QR codes have opened up a whole new world of ease for consumers and businesses. But as with any new tech, ...