Refusal of characters that are not allowed
In GitLab by @KittMustang on Aug 23, 2021, 13:38
The Flash client does not allow the sending of most characters, it is limited by a-z, A-Z, 0-9, Latin accented letters and only some special characters. Now, since there is the Nitro client I have seen several times users who paste "strange" characters that manage to cover the whole chat, horizontally and verically. I guess a lot of characters need to be filtered on the server side to avoid this.