Iβm trying to use Umbrelβs private nostr relay, but it seems that the Tailscale app used in their environment isnβt up to date with the current Linux and iOS app version :/
Discussion
Interesting. Did work fine with me. I stopped using it though as I set up a public relay myself. You may want to add it to your list of relays :-).
wss://nostr.hifish.org
I don't always want to use tailscale either and it's fun and interesting to experiment with setting up relays; and it supports the nostr ecosystem. So a win-win I guess.