Secure communication forEuropean government
EuroChat replaces commercial chat platforms with a federated, classified and fully European communication platform. Built for governments that take sovereignty seriously.
Everything your organisation needs
EuroChat combines secure communication with compliance features specifically designed for the public sector.
Classification
12 classification levels from PUBLIC to EU SECRET. Dynamic catalogue per organisation with automatic policy enforcement.
Archiving & Compliance
Tamper-proof archiving with blockchain-verified audit trail. Legal hold, compliance export and integrity verification built in.
Federation
Communicate securely between organisations without central control. Each organisation manages its own data and policies.
Audit Trail
Irrefutable logging of all actions. Blockchain-linked hash chain for tamper detection. Fully traceable.
Video Calling
Integrated video conferencing without external services. End-to-end encrypted, directly from your chat room.
Bridges
Secure connections to external platforms like Signal and WhatsApp. Communicate with citizens without compromising security.
Open source at the core, enterprise in governance
The communication core of EuroChat is fully open source (AGPL-3.0). Auditable, transparent and without vendor lock-in. Governance and compliance are enterprise — that's where the value is.
EuroChat Core
AGPL-3.0 — free and openComplete messaging core. Evaluate, audit and deploy at no cost. The code is public and verifiable.
- Secure messaging, groups and channels
- Video calling (LiveKit, self-hosted)
- Federation protocol documentation
- Web client (React, fully open)
- Docker deployment scripts
EuroChat Enterprise
Commercial — governance & complianceGovernance layer on top of the open source core. Classification, archiving, audit and compliance — what governments pay for.
- 12-level classification catalogue with policies
- Legal archiving, legal hold, compliance export
- Tamper-proof audit trail (SHA-256 hash chain)
- SIEM integration (Splunk, Sentinel, syslog)
- Compliance packs (NIS2, Archive Act, ISO 27001, NATO)
- Federated trust registry
- Windows desktop app (Tauri)
- Native iOS app (Secure Enclave, MDM)
Transparent
Full source code public. No hidden functionality.
Auditable
Security audits by your own team or external party.
Community
Contributions welcome. European open source ecosystem.
No lock-in
Migrate whenever you want. Your data, your choice.
Built for the public sector
EuroChat understands the unique requirements of government organisations. No compromises on security, compliance or sovereignty.
Municipalities
Secure internal communication and collaboration. Classification levels aligned with municipal information security.
Ministries & Central Government
NATO and EU classification levels. Federation between departments with central policy and decentralised execution.
EU Institutions
Multilingual communication in all official EU languages. Cross-border federation with full data sovereignty.
Defence & Security
Highest classification levels up to STATE SECRET. Air-gapped deployment possible. No dependency on foreign cloud providers.
No Big Tech. No compromises.
EuroChat runs entirely on European infrastructure. No Azure, no AWS, no Google Cloud.
Join the pilot
We are looking for forward-thinking government organisations that want to shape the future of secure government communication together with us.
Early access
As a pilot partner, you get first access to new features and can directly influence the roadmap.
Guided implementation
Our team guides you through the complete implementation, from technical setup to user adoption.
Preferential terms
Pilot partners benefit from special terms and priority support during the transition to production.
Ready to make the switch?
Discover how EuroChat can help your organisation with secure, sovereign communication.