
Sandesh App
Our comms app. It keeps field teams and a command post talking to each other on the same encrypted channel we use for mission relay — no mobile network required.

Comms that don’t depend on the internet
Sandesh is Hindi for message, and that’s really all this app does — lets field teams, vehicles and a command post message each other and share status updates over the same mesh channel a Vision platform can use to relay comms when the ground infrastructure is down.
We built it for the situations where a mobile network either isn’t there or isn’t one you’d trust: disaster response, remote field sites, defence operations.
Built for teams with no signal
- Text messages and status updates, sent over an encrypted mesh channel
- Keeps field teams, vehicles and a command post in touch without mobile coverage
- Pairs with our communication device — no dependence on cell towers
- Can share the same relay channel a Vision platform uses in the field
- Runs entirely offline; nothing is routed through an outside server

Download the Sandesh App
This goes out to registered comms-device operators, directly from us. Ask below and we’ll send the current build with pairing instructions.
See Sandesh keeping a field team connected
Request a demonstration and we’ll show the comms device and app working together with no network coverage.
