ChatterBox Off-Grid Secure Messaging

ChatterBox is a secure off-grid texting system that require no service of any kind for sharing location and messages with nearby devices.

Build It

How It Works

Works locally without WiFi, internet, cell service, or mobile phones (uses LoRa frequencies)
Every device is essentially a mini-cell tower, helping to securely deliver messages throughout your private local cluster
Advanced mesh algorithm intelligently directs packets, adapting as devices move or power off/on
Integrated GPS allows location sharing, locally without internet
If/when you DO have internet (even intermittently), our optional mesh cloud service can provide another route for your cluster, giving you unlimited range

How ChatterBox Delivers Messages Securely

For a more in-depth walkthrough, visit our support site, offgridcomms.club.

Get Your Private Cluster Running

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We Can Build Your Cluster

We can assemble, configure, and test your cluster, made up of any combination of devices you want.

If you purchase a complete cluster from us, it will be pre-configured and arrive in a water-tight/air-tight travel case, ready to run! Buy individual devices from us to add to your cluster any time.

Bring Your Own Devices

You can purchase compatible devices from Amazon and quickly set up your own simple 2-3 device mesh comms cluster.

This guide walks you through setting up your cluster with ready-to-use devices available on Amazon now!

Try It

Build Your Own Devices

Providing maximum flexibility, this option requires some soldering and assembly (we provide detailed DIY instructions).

Although it’s more difficult, it gives you ultimate ability customize devices in your cluster. Beef up the battery, add a realtime clock, swap antennas, and more.