Tresorit The Secure European Alternative

Secure. Encrypted. European.

Choose Tresorit – the end-to-end encrypted swiss cloud platform trusted across Europe and beyond.

Ready to Take Control of Your Data?

Protect your business from legal exposure and data leaks. Switch to Tresorit – the trusted European alternative.

 

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Trusted by 11,000+ organizations worldwide

The Problem: US-Based Clouds Are a Risk

The US CLOUD Act and the fragile EU–US Data Privacy Framework raise major concerns for any organization handling sensitive or regulated data. Even with SCCs or Data Privacy Framework certifications, your data may still be exposed to foreign jurisdiction. GDPR fines, reputational damage, and compliance chaos are real threats.

"Companies relying on US cloud providers risk non-compliance with GDPR." – European Data Protection Board

If you're storing personal data of EU citizens in US-based clouds, you're potentially exposed. Legal uncertainty undermines your trust, customer confidence, and audit readiness.

The Solution: Tresorit

Tresorit offers a secure, sovereign alternative. Part of Swiss Post, with data centers in the EU and CH, we ensure your files stay yours – encrypted, compliant, and inaccessible to unauthorized parties.

Key Differentiators:

  • Swiss jurisdiction – immune to US CLOUD Act & FISA 702

  • End-to-end encryption – Zero-Knowledge, even Tresorit can't read your data

  • Data hosting choice – store in Switzerland or EU, based on your needs

  • Certified compliance – GDPR, HIPAA, ISO 27001, TISAX, more

  • Swiss Post-owned – public trust, independent, and transparent

Features That Make a Difference

End-to-End Encryption

Files encrypted before they leave your device. Zero-Knowledge Architecture: Only your users hold the decryption keys.

Swiss & EU Hosting

Avoid the CLOUD Act and other foreign jurisdiction laws. Compliant by Design GDPR, ISO 27001, HIPAA, TISAX-ready.

Microsoft 365 & Outlook Integration

Work securely in familiar environments. Granular Admin Control. Full control over user roles, permissions, and audit trails. Secure File Sharing - External collaboration with expiration dates, watermarks, passwords

Customer Voices

"We need to have this extra layer of security when it comes to certain topics and handling personal data, we do it with Tresorit.

Raza Perez, Strategic Operations Lead at Trade Rebublic.
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"Our R&D and Procurement teams are extremely cautions when collaborating with external partner, suppliers and internal colleagues. Now, confidentional documents are exchanged exclusively through Tresorit - and everything is secure and running smoother."

Felix Nolte, Solution Manager Workspace at Viessmann IT service GmbH
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"Tresorit makes it easy for us to exchange files with our external partners without the need to always create links. Our partners can access the necessary files provided by us directly and easily in Tresorit - and so can we."

Dario Amrhein - IT Manager at Obwaldner Kantonalbank
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Security Architecture Explained

Client-side encryption: Files are encrypted on your device before upload. No access by Tresorit: Only your users have the decryption keys. Zero-Knowledge links: Even shared files stay encrypted end-to-end. Independent audits: Regular external assessments to verify security

FAQ

Absolutely. We are fully aligned with GDPR, including AV agreements and data hosting within the EU or Switzerland.

Your data is encrypted before it leaves your device and decrypted only on the recipient's device. Even we can’t access it.

No. Our zero-knowledge model ensures only you and your team can access your content.

Our team will support you with onboarding, migration tools, and training.

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