Contact
Say what is wrong, or what would help
RedMo is a small project and every message is read by a person. Bugs, questions, a feature you wish it had, or a school that wants a hand getting started: all of it goes to the same place.
Your data
Questions about the policy, or a request to delete an account and everything in it, go to the address named in the terms.
Schools and teams
Rolling it out to a whole staff? There is nothing to buy, but there might be something to explain. Ask.