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
Japan business mood, inflation expectations rise but Iran war clouds outlook Personal Finance April 1, 2026 Japan business mood, inflation expectations rise but Iran war clouds outlook
