I'm planning on running Mouse Guard 1e in a play by chat environment without extra channels or private rooms.
Part of conflict resolution (at least what I can remember, I can't find my rule book atm) is each conflict team secretly picking their actions:
In conflicts, each side divides into teams which secretly choose sets of three actions which get resolved against one another each round.
However if the players need to secretly choose three actions, how do I adjudicate this in play by chat?
In person I'd write mine down on paper, and ask the players to do the same.