Talking to you guys made me see things in a different manner. At the moment we are having the concept of "station" of "relay" because clients are expected to connect even without internet (e.g. using radio, walkie-talkies) but it is indeed possible that each client advertises itself at one of the NOSTR relays that exist.

Then clients are able to query the relays and find whoever is around. Geogram is still stabilizing because there were a lot of apps added inside and still needed another month or two, after that I'll make the clients find each others across the internet as decentralized as possible.