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Collaborate with complete confidentiality.

With Citadel Team, start calls, participate in audio or video conferences and send messages instantly and with no charge, create groups with all your colleagues, share documents, videos and high-quality photos with complete confidentiality.

Your communications are protected by advanced encryption technologies and are never accessible from our servers.

Create your account for free in just 3 steps.

- An optimized collaboration: Start exchanging in groups organized by project, team or community of interest. Share any type of files, even those 8 times larger than the limit supported by your emails.

- High quality dialogues: Launch audio calls and conferences with your customers, suppliers and employees.

- Stay safe wherever you are: Access all your content both from your computer and from your mobile phone.

- A powerful search function: Find all the information you need, even the oldest ones.

- The Citadel Team service is hosted in France in compliance with the laws that protect your privacy.

And that's just the beginning: We have many other improvements coming to help you be more efficient at work every day!

What's New in the Latest Version 8.4.1