“Follow” just means that you will ask a relay for this npub's posts directly, because you trust them to not be spam.

Reply to this note

Please Login to reply.

Discussion

Look at this:“What happens if I'm not connected to the same relays someone else is? You won't be able to communicate with that person. ”

i get that:in order to see each other's events, they must add at least one shared relay?🤔

Reference:https://github.com/nostr-protocol/nostr

Yes you need at least one shared relay. In the example, Alice and Bob share Relay 2. I didn't draw the lines, but Chad could share Relay 2 as well, he still wouldn't be able to see Alice unless he follows her npub explicitly.

Bob and Chad have 2 shared relays, but Bob writes to R3 and reads Chad's posts from R4. Chad writes to R4 and reads Bob's posts from R3.