Teamcoda They are actually different concepts; usernames should be unique (such that you can mention/ping people), whereas your display name does not have to be unique (e.g. We have multiple โSanderโs on Together, but thereโs only one with username @Sander (me)) ๐. So changing them does not make to much sense to me as some people would prefer to show as "Sander" while there username could be @sander15
or something