
European laws like GDPR, NIS2, and DORA are built on one principle: your data belongs to you. They guarantee privacy by default and protection by design. When your data stays in the EU or Switzerland, it’s governed by laws that put people first - not by foreign policies that treat privacy as optional.
The U.S. CLOUD Act allows American authorities to access data stored by U.S. providers - even if it’s hosted in Europe. Since the Schrems II ruling invalidated the Privacy Shield, transferring data to the U.S. exposes European companies to legal uncertainty. Keeping information within Europe shields you from these risks, ensuring compliance and peace of mind.
With Tresorit, you decide where your data lives and who can access it. Your data stays protected under Europe’s strongest privacy and security standards. Our zero-knowledge encryption keeps your data private from end to end - never exposed to legal risks or foreign oversight. That’s how Tresorit turns protection into lasting trust for your clients, partners, and regulators.

Cutomer voices
"Transitioning to Tresorit after one of the partners' Dropbox accounts was compromised couldn't have been simpler for us. Their customer service is some of the best I've ever experienced."
Robert Frodsham
Little Venice Partners / Finance services
"The ability to manage access permissions at a granular level, granting only authorized individuals the ability to view, edit, or share confidential documents allows us to operate at highest security standards with uncompromised end-to-end encryption."
Henk-Jan Angerman
CVO at Secwatch / IT-Security industry
"Since implementing Tresorit, we’ve significantly streamlined our processes. The customized Tresorit system is both professional and user-friendly, ensuring an effortless experience for everyone. Clients simply click on a link and verify their email to securely access documents – it's as easy as that!"
Pump Court Chambers' spokesperson
Legal industry

Tresorit’s security and privacy model is built for European compliance by design. Data is stored in certified EU and Swiss data centers, protected by zero-knowledge encryption and backed by ISO 27001 and NIS2 standards. Tools like access control, audit logs, and data residency options help organizations stay compliant with GDPR, NIS2, and DORA.
Access from outside the EU isn’t automatically risky – for example, team members may connect while traveling or working abroad. Tresorit protects every connection with end-to-end encryption, multi-factor authentication, and detailed access logs. Admins can monitor and review access attempts, including those from non-EU regions, and apply security policies to control or restrict access when needed. All activity is logged to ensure full visibility and compliance with GDPR, NIS2, and DORA.
Zero-knowledge end-to-end encryption is one of the most secure data protection models available. With Tresorit, files are encrypted on your device before upload, and only you - or people you authorize - hold the decryption keys. This means no one else, not even Tresorit, can read your files. This model prevents unauthorized access or data leaks and fully aligns with GDPR’s “data protection by design” principle. Even if someone intercepted the data, it would remain unreadable without your encryption key.