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  • Threema Work Threema Work

    Highly secure communication for businesses. Data protection, productivity, and compliance – without compromising usability.

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    Threema OnPrem Threema OnPrem

    Communication at the highest security level. The self-hosted communication solution for highest demands on security and confidentiality.

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    Threema Private Threema Private

    Privacy without compromise. Communicate with friends and family in complete confidentiality – no data snooping, no metadata collection, no compromises.

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    Business Continuity: Out-of-Band Communication Strengthen Cyber Resilience: NIS2, DORA, and CER GDPR-Compliant Communication Managing Shadow IT
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  • Why Threema? Why Threema?

    Since 2012, we have been developing the Threema app in Switzerland, giving individuals, companies, and public authorities control over their data and ensuring uncompromising privacy protection.

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    Privacy Privacy

    “Privacy by Design” means that we view data protection not just as a legal requirement, but as a guiding principle for our products and services.

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    Security Security

    Threema protects confidential information, avoids metadata, and is GDPR-compliant – “Security by Design” is our philosophy.

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Threema Private
July 26, 2021

Threema OnPrem: Maximum Security Thanks to Self-Hosting

Threema Private
May 6, 2021

Why Threema Instead of WhatsApp?

Threema.Work logo in blue circle labeled Secure Messaging, Collaboration & Engagement, surrounded by competitor apps.
Threema Private
April 26, 2021

Communication Tools for Companies: The Definitive Comparison

Threema Private
February 3, 2021

Threema 4.5 for Android: New Features Galore

Threema Private
January 27, 2021

Data Privacy Day 2021: A Reminder for the EU Council

Threema Private
January 24, 2021

Threema for iOS: Larger Groups and More

Threema Private
January 13, 2021

More Contacts Than You Might Think Already Use Threema – and You Can Get Even More on Board

Threema Private
January 11, 2021

Signal, Telegram, Threema: Which is the best WhatsApp alternative?

Threema Private
December 20, 2020

In Celebration of Becoming Open Source, Threema Is 50% Off

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