Playing jam with Troop

hi, i’m using Foxdot since few weeks, and i tried to play jam with Troop.
I managed a jam with firends, but we were in a local wifi network, and i can’t find a way to play in a remote mode.
I have no personal server, so i’m wondering if there is some public server/channel to play jam like these…
have you ever tried? where people usually play jam with these softwares?

Unfortunately there isn’t publicly available server at the moment, though it’s something I’ve thought about. It would either just be an open server (dangerous), a “members only” server with a password only known to invited people (potential but only admins could restart the server if there’s a crash) or create a special server application with “rooms” that can be spawned with a set password (probably the best but requires the most work)