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 ...

The holiday season is, unfortunately, a great time to be a scammer, according to the National Consumers League. The FBI says thousands of people become a victim of holiday scams every year, and ...

India’s flagship biometric identity system, Aadhaar, is set to take a major digital leap with the introduction of an upgraded ...

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 ...