lxst-ptt — Encrypted Voice Over Reticulum

Python · Privacy · Networking

lxst-ptt is an end-to-end encrypted push-to-talk voice messaging system that rides on the Reticulum network, built specifically for the Whisplay interface.

It's a walkie-talkie for the privacy-respecting set: voice messages wrapped in end-to-end encryption and carried over a network that doesn't depend on any single company or server to exist.

Why it matters

Most "voice chat" products hold your keys for you. This project is designed around the opposite idea — that your communications infrastructure is something you participate in, not something you're a tenant of.

Where it fits

• Python implementation
• Runs over Reticulum, a resilient mesh networking stack
• Whisplay interface integration

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*Tagged: Privacy, Self-hosting*