The clarification comes after posts circulating on social media suggested that scanning a QR code on the board exam paper redirected users to the music video for Rick Astley's Never Gonna Give You Up ...

The Central Board of Secondary Education has clarified that Class 12 Mathematics question papers remain secure despite some QR codes reportedly linking to a YouTube video. Introduced in 2019 to verify ...

Scientists have created the smallest QR code in the world, measuring just 3.07 × 10⁻⁹ square inches (1.98 square micrometers). It can preserve data for thousands of years and it's so small that you ...

Google's security team exposes Coruna exploit kit targeting iPhones running iOS 13-17.2.1 to steal crypto wallets. Update now ...