Râu Cao ⚡ on Nostr: Of course there are. Every single paid or members-only relay has one for you. Owning ...

Of course there are. Every single paid or members-only relay has one for you.

Owning your keys doesn't mean you can't also use hosted services who may have to authenticate you, or store other info about you, like if you paid and for how long. Keeping track of the payments is literally where the word account comes from:

https://www.etymonline.com/word/account