MINNEAPOLIS (WCCO) --Square, black and white codes are popping up all over on products, in magazines, on buildings and business cards. QR codes, or quick response codes, link the outside world to ...

The advantages of QR codes are first reflected in their storage capacity. Compared to traditional one-dimensional barcodes, ...

A QR code on a flyer caught the attention of viewers recently, with many wondering if the code was real or fake. The flyer ...

The “Scan and Send” system comes from Scanlife, as an additional service to the barcode-reading and QR-code decoding smartphone apps the company already supplies. Now all you have to do is ...

While QR codes haven’t yet hit the mainstream in the U.S, their use is growing. In June, 2011, 14 million mobile phone users in the U.S., or 6.2% of the mobile population, scanned a QR code ...

You've probably seen them in newspapers, magazines or other paper-based publications: two-dimensional bar codes, called quick response codes (QR codes).

Barracuda threat analysts have uncovered two innovative techniques being used by cyber attackers to help malicious QR codes ...

After years of declining use in the United States, QR codes have become ubiquitous during the pandemic. But in China, they’ve been consistently popular. Valerie Macon/Agence France-Presse ...