Download Quadrix for Linux

Minimal, simple, multi-platform chat client for the Matrix protocol

Official download link

Use the secure download link below for Quadrix.

Click the button to begin the secure download.

Manual Flatpak install

You can also install and run Quadrix from a terminal:

flatpak install flathub chat.quadrix.Quadrix

flatpak run chat.quadrix.Quadrix

About Quadrix

- No data collection

- Completely free, no ads

- Does not support End-to-End Encryption

- Video-conferencing (uses Element Call -- https://github.com/vector-im/element-call#readme)

- Desktop apps for Windows, MacOS, and Linux (amd64, arm64, armhf)

- Mobile apps for Android and iOS

- Unique top-down messaging feed

- Ideally used with a private Matrix homeserver -- https://matrix.org/docs/guides/installing-synapse

- Open source on github -- https://github.com/alariej/quadrix

- Interested to sponsor this project? -- https://github.com/sponsors/alariej

Why download Quadrix with App For That?

Download Quadrix for Linux with confidence on App For That, your trusted hub for official installers and clean software updates.

App For That is a secure website committed to trustworthy distribution: we never host executables ourselves, we proxy every download straight from official sources, and we do not track or profile your visit.

Every file we link is checked manually and against malware scanners such as VirusTotal, so you can install Quadrix for Linux without fear of bundled threats. That means no modified installers, no injected adware, and no surprise downloads, just the exact package the developer ships.

When you click the protected download button above, we start a brief countdown and then hand off straight to the vendor, guaranteeing you receive the freshest release for Quadrix on Linux.