FREEPTT Documentation

Technical docs live in the documentation repository. Base URL for links is configured with PUBLIC_DOCS_URL (see .env.example). Below are the categories and entry points.

Current resolved base: /docs

Getting Started

• Platform Overview
• Connection Lifecycle
• Android Client Setup
• Voice / Hardware (see also client docs)

Security Architecture

• PKI Architecture (PKI-PTT-ARCH-001)
• Two-Layer Authentication
• Voice Encryption Pipeline
• Threat Model (overview)

Operator Guides

• Operator PKI guides (directory)
• Build Pipeline
• Deployment

Reference

• Server / Socket.IO Events
• Multi-System Architecture
• Talkgroup Model
• Configuration Variables