Welcome to #NOSTR, Twitter refugees.

(NOSTR = Notes and Other Stuff Transmitted by Relays)

A few definitions to help your experience.

1) Client: allows you to choose your Relays and publishes what the Relays broadcast.

2) npub: your public key and how others can find you. Any Note with your npub in tags you.

3) Relays: these broadcast Notes (and other stuff) to Clients. Relays censor and are opt-in.

4) private key: used to sign all Notes you broadcast to the network. Anyone who has access IS you as far as the network is concerned. Guard it carefully!