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1. cinemaminima
   Member
   Posted 3 years ago #

   Please, what is the rule regarding characters in usernames?

   Strict Latin alpha? Alphanumeric? Accented characters? Etc.

   Which punctuation is allowed? Underscore(_)? Period(.)? hyphen(-)? Etc.

   I am trying to understand the rule, for programming, and for user documentation. (Experimenting by creating many usernames to discover the exceptions, would not be a reliable way to discover the rule, in my opinion.)

   Thanks!

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