It is nice relay for desktop. You can also probably try using "Hub feature" and your local relay events can be accessed publicly through
wss://hub.nostr-relay.app
like a reverse tunnel sevice.
Discussion
I can't find any instructions for using that.
Yes, i think nostr:npub1syjmjy0dp62dhccq3g97fr87tngvpvzey08llyt6ul58m2zqpzps9wf6wl has not the complete documentation about that. It is new experimental feature introduced in recent version
