Standard QR codes hide three larger squares in their corners so scanners can orient them from any angle, while their strongest Reed-Solomon setting can restore roughly 30 per cent of damaged codewords, though not necessarily 30 per cent of the visible squareJuly 24, 2026
Global reaction to the killing of Iran’s Khamenei Personal Finance March 1, 2026 Global reaction to the killing of Iran’s Khamenei
