Get Start9 instead. Open Source, https over local network (privacy/security), more stable.
100%.
You can do https with Tailscale on Umbrel.
I tried tailscale on Umbrel. What a shit show.
In full transparency I run Tailscale in parallel with Umbrel(ie outside of Umbrel but on the same machine) so I can have access to the command line functions.
I do miss Tailscale
Tailscale ftw