QR codes are pixelated black and white squares that perform magic when we point the cameras on our phones at them—but what’s going on that makes this little spell possible? QR codes are akin to the ...

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, ...

Like "Wi-Fi," the term "QR" is used often in day-to-day situations, but not everyone knows what it stands for. English speakers make frequent use of abbreviations to shorten communication or inject a ...

CINCINNATI (WKRC)— QR codes, once a convenient tool for accessing information, are now being exploited by criminals to scam unsuspecting users. Cybersecurity expert Dave Hatter explained the growing ...

The Federal Trade Commission is warning Americans about a new scam that starts right at your front door. According to a recent alert from the FTC, the scam begins with fraudsters sending a mysterious ...

Google Photos is testing a new feature that allows users to share albums and moments via QR code, separate from the existing Quick Share option for individual images. The feature makes it easier and ...

At one Sugar House restaurant, diners scan a QR code at the table, tap and order right from their phones. Is this the future of the restaurant business?

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, ...