QR codes and fake shopping sites are becoming go-to tools for scammers, often redirecting consumers to convincing but ...

Everywhere you look at the South by Southwest conference this week, you see QR codes. The square “quick response” codes turn URLs, vCards, or any kind of text into a jumble of pixels that you can scan ...

Maybe you’ve been nervously carrying your COVID-19 vaccine card for months, worried you'll lose it. Maybe you’ve already misplaced it and had to request a new one. Worries and hassle, be gone: you can ...

PAN 2.0 card: The Centre is introducing PAN 2.0 with the aim of establishing it as a universal identifier for multiple business and tax requirements, similar to the Aadhaar card which serves as the ...

Staff member Ewen Smart (left) gets his QR code scanned during a demonstration on how to do the self-test kit at a new walk-through Covid test centre at The Engine Shed, Stirling, which opens to the ...

QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that ...