I made a video tutorial on how to set up Matrix Synapse in the cloud easily with FreedomBox.
Such a well made video. Thanks!
Tip: For added safety, please ask users to verify SSH fingerprint before connecting to the server via SSH. Not sure if Hetzner provides the fingerprint though.
I second this, Consider please uploading to a PeerTube instance. Some people avoid Youtube or anything Google related. (Like myself).
Here is the original video file:
You can edit it and upload it however you want, just make sure you include the original description with my Hetzner referral.