>>53526284that is one single unicode char. I can not add more or take away because it will detect the field is too long but for some reason it is okay with just the one special glyph.
it was funny to use it because under normal circumstances you cannot have the name field that long and it kinda breaks itoddler devices and most other low dpi phones.
After adding it to my name field I found I could no longer remove it also but maybe it was just my phone/browser. I cleared cookies after a while though because ehh namefagging is gay.