alt Hacker NewsIf you remember what was the encodings situation before UTF-8 became the norm... Let's say it was really ugly. E.g. there were at least two popular encodings for Russian Cyrillic letters — CP1251 and KOI8-R, and it was _very_ common for applications getting it wrong. Restricting things like passwords (and ideally even file names) to ASCII this was a practical necessity rather than an inconvenience.
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trinix912 • today at 10:34 AM
Well yes, but you can process all passwords as UTF-8, as most of strings are in mac/iOS anyways, to avoid these problems. Then just don’t break an established standard like the keyboard layout. Is that too much to ask for in 2026?
red_admiral • today at 11:05 AM
It was hard enough to spell Français correctly.
Unicode was introduced to solve that very problem, and it largely does.
In the olden times, even ASCII wasn’t necessarily a safe bet, as many countries used their own slight variation of ASCII. For example, Japan had the Yen sign in place of the backslash. In a fictional ASCII world, Apple could have decided to remove the Yen key from the Japanese lockscreen keyboard.