Build Your Own Private Discord (Matrix Tutorial – 100% Self-Hosted & Secure)

Take back control of your private chats and stop handing over your personal data to massive tech companies. Here is how to build a professional, 100% private Discord alternative on your own hardware—completely hidden from the public internet using Tailscale. In this guide: Deploy a Matrix Synapse server, configure Coturn for voice and video calls, secure it with Nginx and Tailscale, and connect using the free Element app. 📄 Full Guide & Copy-Paste Commands: https://hackmd.io/@RMLogicIO/matrix-g... 📥 Download Tailscale: https://tailscale.com/download 📥 Download Element: https://element.io/download ⏱️ Timestamps: 0:00 - Discord's Privacy Problem (Intro) 0:51 - How It Works & System Requirements 1:53 - Prerequisites & Installing Docker 2:37 - Step 0: The Secret Variables 3:02 - Step 1: Building the Tailscale Private Network 4:16 - Step 2: Creating the Server Folders 5:14 - Steps 3 & 4: Configuring the Matrix Engine (Synapse) 7:56 - Step 5: Setting Up Voice & Video Calls (Coturn) 9:00 - Step 6: The Secure Gateway (Nginx) 10:07 - Step 7: Tying It All Together (Docker Compose) 11:15 - Step 8: Launching the Server 11:59 - Creating Your Admin Account 12:35 - Step 10: Installing Element & Connecting 13:56 - Step 11: Mobile Apps & Inviting Friends 15:27 - Outro & Recap #selfhosted #linux #privacy #matrix #discordalternative #tailscale #homelab #ubuntu #linuxmint