THE UNAMBIGUOUS ONCE

Letters that change by their neighbours so no pair can be misread: rn opens so it never reads as m, cl never closes into d, vv never into w, and I, l, 1, 0, O, Z, 2 and 7 take their safe forms whenever they stand next to each other or next to figures. Stylistic set 1 switches every safe form on everywhere, for codes, serial numbers and passwords. This is the ONCE cut, which only a machine could make and nobody can make again. Found by measurement against 1,598 fonts (210 from the reference library, 1388 of ours) across 12 whole designs drawn from a 256-bit key; novelty 0.162, legibility 3.14 against a floor of 2.15. The key was destroyed when the build ended (fingerprint e1281a053ef32309…), the parameters were kept nowhere, and our engines refuse any later font within its radius. It cannot be made again.

Styles: Regular, Bold. Files: TTF for Mac, PC and websites. Commercial use is included in every licence.