PacStandardTW on Nostr: What does it take to get from here to being able to send messages between device ...

What does it take to get from here to being able to send messages between device without internet connections?

quoting
nevent1q…9g3e

Run a #Nostr Relay on Your Phone with Termux and Fonstr
https://dev.to/melvincarvalho/run-a-nostr-relay-on-your-phone-with-termux-and-fonstr-4cmg