HALOTAC

Full Description:

MeshLink — Survive. Communicate. Stay Connected.

When cell towers go down, MeshLink keeps your community talking.

MeshLink turns your iPhone into a long-range mesh radio terminal by pairing with a Heltec LoRa V4 device over Bluetooth. Messages hop across nodes in the network — no internet, no cellular signal, no infrastructure required.

Built for when it counts

Send direct messages to any node on the mesh

Broadcast to the entire network with a single tap

Create private encrypted groups and named channels for your team

Messages queue automatically and deliver the moment a node comes back online

Full situational awareness

Live mesh health dashboard showing signal strength, hop count, and latency for every node

See exactly who's reachable before you send

Real-time node roster so you always know who's on the network

Works completely offline

Zero cloud dependency — all communication happens peer-to-peer over LoRa radio

Range of several kilometers per hop, extendable across the mesh

Firmware update your Heltec device directly from the app

Designed for preppers, off-grid communities, search and rescue teams, remote expeditions, and anyone who needs reliable communication beyond cell coverage.

Requires a Heltec WiFi LoRa 32 V4 device. Available separately.