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 ...

One of the most difficult challenges in payment card fraud detection is extreme class imbalance. Fraudulent transactions ...

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 ...

Google Wallet is expanding beyond NFC with support for credit or debit card payments through QR codes in Brazil. Google is making it so that Android devices will be “capable of making digital payments ...

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 Reserve Bank of India clarified that the widely used Paytm QR code and Soundbox by merchants will not be affected by its action on Paytm Payments Bank if they are linked to accounts with other ...