ChatterBox - New Prototype! Off-Grid Secure Mesh Texting over LoRa

The ChatterBox is an off-grid secure "texting" device that lets you communicate like texting with other ChatterBox devices in your "cluster". ChatterBox can send directly from one device to another (no internet, cell, or other service of any kind). By "meshing", the ChatterBox is able to deliver messages longer distances by securely "bouncing" messages off other devices in your cluster until it reaches where it needs to go.

All messages are encrypted (using either asymmetric or symmetric encryption, depending on the type of message), timed, and signed, ensuring your messages cannot be read by anyone else, and that you can trust the message is from who it says it's from.

These are not yet publicly available, but I'm working on it!
Visit the website for more info: https://chatters.io