PhonePe Warns Users Against QR-Code Scams During Diwali, Shares Safety Tips To Protect UPI Payments

With Diwali shopping driving a surge in online transactions, digital payments platform PhonePe has flagged the growing risk ...
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What's The Minimum Size A QR Code Can Be And Still Work?

If you're putting a QR code on something, you want people to be able to scan it. The 'QR' in QR Code stands for Quick Response, so people expect to be able to do it with minimum fuss, and if your code ...