We are now running a SimpleX Chat server for TSB members to connect to
Instead of posting the server details publicly - if you are interested in using it please send us a DM or ask in the simplex chat and we will share the server url with you https://sovrn.ninja/tsb/simplex
Configuring the app to use the server
https://github.com/simplex-chat/simplex-chat/blob/stable/docs/SERVER.md#configuring-the-app-to-use-the-server