Section 03 · Communication

Voice, video, text, files, broadcasts — even with no internet

Full communication stack delivered over peer-to-peer mesh, independent of carriers.

Real-time and store-and-forward messaging across the mesh. Opus voice over SRTP, AV1 SVC video, BitSwap-style file transfer, and authority-signed emergency broadcast.

Voice calls

Opus over SRTP with FEC; <120 ms end-to-end across 6 hops.

Video calls

AV1 SVC adaptive layers; degrade gracefully on weak links.

Messaging

Store-and-forward gossip; offline-first; delivery receipts via DHT.

File transfer

BitSwap-style chunked, parallel multi-path, resumable.

Live streaming

Pub/sub topic trees with adaptive fan-out for crowds & events.

Emergency broadcast

Authority-signed flood that bypasses normal QoS — reaches every reachable node.