Mattermost is our secure chat app.
How to sign up
- Have a secure email, we recommend you create a Protonmail account,
- Get invited and join Mattermost,
- Turn off email notifications, and
- Join local and national channels.
How To Use Mattermost
You can read a quick guide; XR How to Use Mattermost.
(Most up to date guide above, to edit it, go here)
You can watch the general Mattermost guide below or read their guide here.