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.

 

IT Services

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 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.

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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 

  • 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

SecureCloud

The secure cloud platform for ongoing, effortless collaboration-inside and outside your organisation.
Designed for businesses and teams who require strict data privacy, regulatory compliance, and a robust, reliable structure.

Key use cases:

• Collaborative projects with internal teams or external partners
• Managing sensitive documents: contracts, HR files, project data, or client records
• Controlled access for staff, clients, or third-party providers

Benefits:

• Granular IT access control
• Secure share links with passwords, expiry dates & watermarks
• Data hosting in the EU or Switzerland-guaranteed no US access
• Works on all devices: desktop, mobile, and web Secure, flexible access to documents wherever you work

Try SecureCloud for free

Tresorit Engage

Tresorit Engage

Your solution for structured, temporary collaboration with external parties—perfect for client projects, partner reviews, or secure handovers.

Key use cases:

  • Secure data rooms for external clients, advisors, or partners
  • Collecting submissions, proposals, or confidential documents
  • Review and feedback processes with transparent tracking
  • Compliant collaboration with government, legal, or international partners

Benefits:

  • No account required for external users
  • Custom-branded data rooms for your organisation
  • Automatic room deletion, expiry controls, and full audit trail
Try Tresorit Engage for free

Trusted by 11,000+ organizations worldwide

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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

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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

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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