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.

Tanya Candia is an international management expert, specializing for more than 25 years in information security strategy and communication for public- and private-sector organizations. The use of QR ...

Queensland businesses have been given 72 hours to swap paper-based check ins with QR codes after authorities discovered crucial contact details customers are required to leave when checking-in were ...

Bree Fowler writes about cybersecurity and digital privacy. Before joining CNET she reported for The Associated Press and Consumer Reports. A Michigan native, she's a long-suffering Detroit sports fan ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. QR codes drive 37% click-through rates, while email campaigns ...

Criminals are creating fake QR codes to scam unsuspecting people. Here's how to stay safe. As a way to reduce contact during the pandemic, businesses put QR codes to good use, enabling people to ...

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

The ad generated so much traffic that it crashed Coinbase’s app, which, as I wrote previously, is a bad thing when you’re trying to convince people they should trust you with their financial assets.