DinoX is a modern XMPP (Jabber) messenger for Linux based on the Dino project. It features OMEMO end-to-end encryption, MUJI group video calls, and a modern GTK4/libadwaita interface.

Is DinoX free and open source?

Yes, DinoX is completely free and open source, licensed under GPLv3. You can download it for free and even contribute to its development on GitHub.

How do I install DinoX?

DinoX can be installed via Flatpak, AppImage, or built from source. Download from GitHub Releases: https://github.com/rallep71/dinox/releases

Does DinoX support encrypted messaging?

Yes, DinoX fully supports OMEMO (XEP-0384) end-to-end encryption for all messages and files using the Double Ratchet protocol.

Version 0.9.7.8 available

The Most Secure XMPP Messenger for Linux

Built for ultimate privacy with integrated Tor, OMEMO encryption, and full local data encryption. Featuring decentralized Group Video Calls and a modern GTK4 interface.

Download GitHub

GTK4 / libadwaita OMEMO E2EE MUJI Video Calls 80+ XEPs 47 Languages

DinoX voice message feature showing audio waveform and playback controls

DinoX private multi-user chat room with encryption indicator

DinoX data backup settings dialog for exporting user data

DinoX emoji picker with categorized emoji selection

Features

Everything a modern XMPP client needs - and more

Integrated Tor Privacy

Zero-config privacy with built-in Tor & Obfs4proxy. Anonymize your connection instantly without manual setup.

OMEMO Encryption

End-to-end encryption for all messages and files. Double Ratchet protocol for maximum security.

MUJI Group Calls

Audio and video conferences with multiple participants. Mesh-based, decentralized and without a central server.

Hardware Accelerated

VAAPI support for smooth video calls and reduced CPU usage depending on your hardware.

Modern GTK4 UI

Native GNOME integration with libadwaita design. Dark mode, responsive layout and touchscreen support.

Easy Registration

Create new XMPP accounts directly in-app. Supports CAPTCHA protection, password changes, and profile management.

Group Chats (MUC)

Multi-User Chats with moderation, private rooms, role management and persistent history.

Encrypted File Transfer

We only send encrypted files! HTTP Upload and Jingle Transfer are fully protected by OMEMO encryption.

Message Archive

MAM (XEP-0313) for message synchronization. Delete history, create backups and chat across devices.

Full Data Encryption

Your local database and all cached files are fully encrypted on your device. Only you can access your data.

System Tray

StatusNotifierItem support for background operation. Notifications even when the window is closed.

Extended Settings

Server configuration, backup function, color scheme selection and many additional options.

47 Languages

Fully translated into 47 languages - 100% coverage. From Arabic to Chinese, from German to Vietnamese.

Screenshots

DinoX in action

DinoX one-on-one video and audio call interface with mute and camera controls — Audio & Video

DinoX audio call with volume control sliders for microphone and speaker — Volume Controls

DinoX voice message recording and playback feature in chat window — Voice Messages

DinoX private MUC room with lock icon indicating encrypted group chat — Private MUC Rooms

DinoX settings showing backup and export options for user data — Data Backup

DinoX emoji picker dialog with search and category tabs — Emoji Picker

DinoX auto-delete messages feature with timer options for disappearing messages — Disappearing Messages

DinoX location sharing feature showing map preview and send location button — Location Sharing

vCard4 Support

DinoX integrated Tor settings with connection toggle — Tor & Obfs4proxy (ZERO-Config)

Download

Install DinoX on your Linux system

Flatpak

Recommended installation for all Linux distributions. Sandboxed, automatic updates.

flatpak install --user DinoX.flatpak

GitHub Releases

AppImage

Portable version - just download and run. No installation required.

chmod +x DinoX-*.AppImage
./DinoX-*.AppImage

GitHub Releases

Source Code

Build from source for developers and package maintainers. Meson/Ninja build system.

git clone https://github.com/rallep71/dinox
cd dinox && meson setup build
ninja -C build && sudo ninja -C build install

GitHub Repository

Support DinoX

DinoX is an open source project developed in my free time. If you like DinoX and want to support further development, I'd appreciate a coffee. Every contribution helps!

Buy me a coffee GitHub Sponsors

Donations & transparency · Privacy Policy

XEP Support

One of the most protocol-compliant XMPP clients

XEPs implemented

Languages

100%

Translation

v0.9.5.0

Current Version

Messaging

XEP-0080 XEP-0085 XEP-0184 XEP-0308 XEP-0313 XEP-0333 XEP-0424 XEP-0444 XEP-0449 XEP-0461

Profile & Contact

XEP-0054 XEP-0055 XEP-0172 XEP-0292

Multi-User Chat

XEP-0045 XEP-0048 XEP-0249 XEP-0402 XEP-0410 XEP-0421 XEP-0425 XEP-0486

Encryption

XEP-0373 XEP-0374 XEP-0380 XEP-0384 XEP-0396 XEP-0454

Audio/Video

XEP-0166 XEP-0167 XEP-0176 XEP-0272 XEP-0320 XEP-0353 XEP-0482

File Transfer

XEP-0066 XEP-0234 XEP-0264 XEP-0363 XEP-0446 XEP-0447

Core & Stream

XEP-0030 XEP-0115 XEP-0198 XEP-0280 XEP-0352 XEP-0368

Changelog

Latest changes and updates

Latest

Changelog

Loaded automatically from GitHub Releases.
If it does not load, use the GitHub Releases button above.

Full Changelog

About DinoX

DinoX is a modern XMPP client with professional multi-party video call functionality (MUJI) and numerous improvements for daily use.

DinoX is an independent fork of the Dino project and is not affiliated with, endorsed by, or officially connected to the original Dino project/team.

The project focuses on secure communication, modern user interface and reliable group communication - perfect for teams, families and communities who value privacy and decentralization.

Why DinoX?

DinoX offers additional features like System Tray support, extended server settings, delete history, contact management and much more - everything you need for professional XMPP communication.

GitHub Issues Contribute

Contact

dinox.handwerker.jetzt

dinox@handwerker.jetzt

XMPP: dinox@chat.handwerker.jetzt

80+

XEPs implemented

MUJI

Group Video Calls

GPLv3

Open Source