@szopen It is permitted, though we do requre you be able to speak english or atleast willing to use a translator should a moderator need to talk to you.. If someone breaks the rules and can not understand a moderators warning that wont generally be accepted as an excuse. Otherwise, use whatever language you'd like.
@freemo Thank you. The next semester starts in two months, so there is a lot of time to get used to the mastodon :D