Brezn is a geo-local Nostr client. No separate network, it interacts with existing Nostr infrastructure. It only shares a rough 5 character geohash (~5 km area) never your exact location, to keep your privacy. Like digital CB radio for your area: see & post what's happening nearby. Live: https://dabena.github.io/Brezn/ Code: https://github.com/DaBena/Brezn Feedback welcome!