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The ultimate way to stay safe in the cloud

Tresorit makes it easy to sync and share files securely

30-day free trial. Cancel anytime.
  • 4.4/5 star rating, 1950 reviews
    Android users love Tresorit

Tresorit combines security with simplicity

You used to have two choices. Spend countless dollars and hours to set up a clunky but secure service. Or hope for the best and use Dropbox. Use Tresorit, and you won't have to choose again.

  • Work on sensitive documents with your team

  • Share with clients and partners without risk

  • Keep your highest value data safe

Protect your data with zero-knowledge encryption

Tresorit is incorporated in Switzerland and offers client-side security. Only you hold the keys to your data. More than a 1000 hackers tried to break our security for $50,000. No one succeeded.


Secure access – anywhere

You can access data with zero-knowledge security from browsers, desktops, laptops, and Android, iOS, Blackberry and Windows Phone devices as well.

Be more productive, without sacrificing security

Sharing only takes a click and your collaborator's email address. With access permissions, expiry dates and download limits, you're in control, even after sharing.

Encrypted link Devices

Monitor your team and ensure data security

Use the admin portal to see crucial stats like where employees logged in. Regulate access to Tresorit based on device used, location and more.


Why did our customers switch to Tresorit?

Control over shared documents

Proven AES256 end-to-end encryption

2-Step Verification & remote device wipe

Admin control & user management for businesses

“Tresorit provides the means for our customers to securely access cloud data from their Blackphones, which is imperative to the user experience”

Daniels FordDaniels Ford, D.Sc.,
Chief Security Officer

“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 FrodshamRobert Frodsham, Associate

We tried encrypted email. Clients were frustrated and often sent sensitive documents in plain email. Sharing with Tresorit is easy, and our clients appreciate that we handle their documents securely. It sets us apart from our competitors

Guy ApplebeeGuy Applebee, Partner

Protect against the dangers in the cloud with the #1 secure cloud storage.

No risk. Cancel anytime.

  • 4.4/5 star rating, 1950 reviews
    Android users love Tresorit