GitHub - snetting/JS8Mail: Offline-first radio mail over JS8Call: reliable messaging with local storage, evidence-based routing, relays, custodians, multipart recovery, and capability-aware delivery; designed for resilient communications when Internet access is unavailable.
github.com
Offline-first radio mail over JS8Call: reliable messaging with local storage, evidence-based routing, relays, custodians, multipart recovery, and capability-aware delivery; designed for resilient c...

I’m not sure how useful this would actually be, but I’ve not had the chance to use it since nobody seems to know about it…so I’m posting this in hopes that some folks might give it a try.