I looked at this one too, but consisted the other one to be a better candidate. Gonna look into it.
Not sure what you mean by wg relay, can you point me to some useful links to learn this setup?
Discussion
its just strfry running on my private wireguard vpn at home. nwc uses that so its not exposed to the internet. I also use this relay for sending private push notifications like when my bitcoin node receives a tx.
Ah I see, I use tailscale/headscale setup for this. So much remains to be studied. Thanks for the suggestion.