Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Quick Response (QR) codes were popular before the COVID-19 pandemic ...

PAN 2.0 Explained: A Complete Guide to India's Smarter, Safer, and Digitally Upgraded PAN Card System The Government of India has launched PAN 2.0, a revolutionary step toward digitizing the country’s ...

QR codes are convenient but experts warn they can hide costly scams. What steps should you take before you scan? Tips on how to keep yourself secure. Could a QR code put your privacy at risk? You see ...