Nickname Changing (Allow users to change their nickname)

If activated, your users will be able to change their nickname on personal chat settings on a chat. Turning this tool on, be sure that you activated the personal settings on a chat (in the same section with chat interface customisation).

All user nicknames are checked with pre-moderation lists.

Users can change their nicknames any time. After changing the nickname, it is changed for all already sent messages.