No AI. Pure Privacy.

Your data isn’t training material. It’s confidential. Choose a secure cloud trusted by US businesses.

Tresorit SecureCloud

The secure cloud platform for ongoing, effortless collaboration—inside and outside your organisation.
Designed for UK 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

  • Secure, flexible access to documents—wherever you work

 

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

 

Trusted by 11,000+ organizations worldwide

Protect Without AI Stay Compliant

End-to-end encryption ensures your data stays private from the moment it leaves your device.

The AI-Free Cloud Advantage

Other providers analyze your files to train AI — we don’t. With end-to-end encryption, every file is secured before it even leaves your device. Our zero-knowledge architecture ensures that only you hold the keys, while ISO 27001 certification proves our commitment to information security. We’re also HIPAA-ready with Business Associate Agreements and fully compliant with GDPR and Swiss privacy standards.

Built for US Professionals

From New York law firms to California healthcare providers, confidentiality is non-negotiable. Our platform delivers HIPAA-ready, AI-free protection for patient data, ensures attorney-client privilege remains private, and gives finance teams a secure way to manage contracts and sensitive records with full encryption.

No AI. No Compromise.

We never scan your files with AI, never exploit your data, and never introduce algorithmic bias. Instead, we deliver uncompromising privacy, full transparency, and the peace of mind your business needs to stay compliant and trusted.

Why Tresorit Is Different

With Tresorit, your files remain yours. We never use them for AI training, scanning, or hidden analytics. Instead, every file is protected with:

  • End-to-end encryption

  • Zero Knowledge architecture  Swiss privacy standards 

  • Proven compliance  

This isn’t just a promise. It’s the foundation of how we’ve built Tresorit.

 

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FAQ

No. Tresorit never uses AI to scan, analyse, or train on your files. All content is protected with end-to-end encryption and Zero Knowledge standards, meaning only you and the people you authorise can access it.

Many cloud services automatically analyse or mine your data to improve their AI models. Tresorit does not. We offer a fully AI-free environment, built on Swiss privacy laws and strict compliance with UK GDPR, DPA 2018, and ISO 27001.

Not at all. Tresorit provides the same secure file sharing, collaboration, and storage features you need — without the risks of AI scanning. You stay compliant and in control, while still working efficiently with colleagues and clients.

Yes. We are ISO 27001 certified, HIPAA-ready with Business Associate Agreements, and fully GDPR and Swiss Privacy compliant.

US businesses that handle sensitive data — including healthcare providers, law firms, and finance teams — trust us for uncompromising security.

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One platform, multiple benefits

Security-Reward-check

Automatic end-to-end encryption & zero-knowledge

that your employees, clients, and partners cannot bypass - bad actors will never be able to exploit.
Product-QeSign

One platform for secure storing, sharing & signing

that have been built for securing your entire document management lifecycle - without risky system switches.
Cloud-Share

Utmost security for external & internal file sharing

that helps you facilitate risk-free collaboration across your supply chain, client base, and entire organization.
Compliance-GDPR

A platform designed for compliance

that has proven to be the perfect choice for the strictest regulatory requirements - GDPR, HIPAA, TISAX, FINRA, including NIS2 & DORA.
Reaction-Sparkles

Intuitive interface & integrations

that naturally adapt to your work style while supporting secure work habits - whenever you touch on a sensitive document.
System-Switches

Strong access & sharing controls at your fingertips

that empower you to regain control over your data flow, supervise who and when can access your content, and detect suspicious events in-time.