npub13z…l2rce on Nostr: How to make sure the event is only send to this relay? ...

How to make sure the event is only send to this relay?

quoting nevent1q…eh6r

I made this relay: https://lockbox.fiatjaf.com/

Anything you publish there will only be shown to people you follow (they have to perform AUTH before reading).

If you add it to your NIP-65 list of "write" relays then all clients that do outbox should automatically start showing those posts to the people that follow you that you also follow right away.