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 ...
QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account information, phone numbers, or even coupons. QR codes are found everywhere from ...
The Aadhaar Act prohibits the collection, use, or storage of an Aadhaar number or biometric information. The Unique Identification Authority of India is mulling issuing an Aadhaar card with the holder ...
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