Messaging, voice and videoconferencing Citadel Team
The trusted alternative to mass market instant messaging solutions
Take back the control of your data!
Ergonomic
As easy to use as your personal communication apps, Citadel Team is compatible on all your terminals and offers all the standard features of instant communication.
Secure and sovereign
Operated by Thales and hosted in France, Citadel Team offers a high level of security and guarantees a model without data resell. Activated when necessary, with the end-to-end encryption option, only your devices can read your conversations.
Professional
Deploy, control and manage your corporate fleet from the Citadel Team administration console, while guaranteeing the identity of your users via their professional e-mail.
Collaborative
Increased team reactivity, centralized conversations and file sharing in private or public personalized spaces for your projects.
They trust us
Collaboration is a matter of trust
Create chat rooms for your teams, without size limits
Boost communication by inviting thousands of members in dedicated chat rooms!
Citadel Team also allows you to discuss privately with each of your internal collaborators and invite external partners.
Manage your user fleet.
Manage your users' subscription options from the administration console: remotely disable devices, control access and activity of your employees.
Exchange sensitive information.
To ensure complete confidentiality and sealing between our customers, each company benefits from a dedicated infrastructure operated by Thales and hosted in France. Activated when necessary, end-to-end encryption ensures that only your devices can decrypt your messages.
Chat wherever you are.
Citadel Team synchronizes in real-time all your exchanges on your terminals (iPhone, Android, Mac, Windows and browsers). In times of crisis, deploy the solution quickly and easily to your entire fleet.
Combine security and simplicity!
End-to-end encryption
To be activated when necessary: all your messages, documents, multimedia files and calls are end to end encrypted.
Chat and file sharing
Send messages and share files without limit up to 200MB per file!
Encrypted calls
Thanks to the encrypted HD calling functionality, you can make calls securely from anywhere.
Operated by Thales, hosted in France
The service is developed by Thales security teams, hosted on Thales and OVH infrastructures.
Administration console
Access the complete list of your users (activate or deactivate an option, deactivate an account, disconnect a terminal etc.)
No advertising nor data reselling
Citadel Team is GDPR compliant. No information is exploited or resold. Citadel Team does not display any advertising.
They recommend us
Thousands of professionals use Citadel Team every day!
CNES
Until now, our employees have been using very common 'general public' tools such as instant messaging applications and our objective is to change this, switching them to a more secure tool. Citadel Team is part of that logic. I am happy to contribute to its deployment within CNES.
Meroe Global
Reputation management of an executive clientele requires the use of perfectly secure tools. For the validation of contents and confidential documents, we prefer Citadel Team, the French solution of excellence.
Frequently asked questions
If you cannot find your answer, please visit our support page or contact our sales team.
