Matrix is one of the two “core” snowflakes at Hackeriet. Although it used to host a lot of stuff, nowadays it mainly handles:

• The hackeriet MQTT server (mq.hackeriet.no)
• The doorbell (door.hackeriet.no)

Hacker-ID: Everyone in the group hackeriet-members can SSH into and use sudo on Matrix

Otherwise: Get manual onboarding from another member who already has access (strongly discouraged)