The Most Secure Cloud Solution

Why Tresorit?

When it comes to your most sensitive data, security is non-negotiable. Tresorit delivers the strongest security features available — designed to protect your files from unauthorized access, loss, and theft. With Tresorit, you can enjoy peace of mind, knowing that your documents, photos, and videos are safe from prying eyes.

We provide a zero-knowledge approach to data security with End-to-End Encryption (E2E), ensuring that only you can access your files. This means that even we, at Tresorit, can’t see what you store. Your privacy is fully protected.

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Key Features of Tresorit SecureCloud

Tresorit isn’t just secure; it's designed for people who need to store, share, and collaborate with peace of mind. We use the highest encryption standards to keep your files protected from cyber threats, ensuring they remain private and safe. Here’s how we make that possible:

End-to-End Encryption (E2E): Your data is encrypted before it ever leaves your device, and it remains encrypted until you decide to access it. Only you have the decryption key
Zero-Knowledge Technology: Tresorit cannot see or access your files. Not even our team can decrypt your files. This means no unauthorized third parties can access your data.
Cross-Platform Access: Access your files from anywhere, on any device. Whether you’re using Windows, macOS, Android, iOS, or a web browser, your files are always within reach.

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Protect your most sensitive files with end-to-end encryption and the highest level of security.

Collaboration Made Simple, Without Sacrificing Security

With Tresorit, you don’t have to choose between security and collaboration. Our platform makes it easy to share and collaborate on files, while still maintaining full control over who has access. Whether you're sharing files with a team or working with external clients, you have granular control over permissions, allowing you to specify who can view, edit, or download your files.

How Tresorit Keeps Your Data Safe

We know that your data is valuable, which is why we take every step to protect it. Tresorit uses end-to-end encryption, ensuring your files are encrypted before they ever leave your device. Once uploaded, your files are stored in secure data centers with redundant backups, so you never have to worry about losing anything important.Additionally, Tresorit’s Zero-Knowledge security means we don’t store any data that could compromise your privacy. Our team can’t access your files, even if we wanted to. It’s your data, and only you have control.

Get Started with Tresorit Today

Ready to experience the most secure cloud storage solution? Try Tresorit free for 14 days. It’s the easiest way to explore how Tresorit can protect your files while offering the flexibility to access them anytime, anywhere.

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FAQ

Tresorit uses end-to-end encryption and Zero-Knowledge security, meaning only you have access to your files. Unlike other providers, even we cannot see or decrypt your files.

Zero-Knowledge means that Tresorit has no knowledge of your data. We cannot access, view, or store any of your files or passwords. Only you, with your encryption keys, can access your data.

Absolutely. Tresorit is designed for both individuals and businesses, offering features like secure file sharing, team collaboration, and customizable access controls. We also provide enterprise-level solutions with advanced features like admin controls and detailed activity logs.

Yes! With Tresorit’s desktop app, you can access your files offline, and any changes you make will sync automatically when you reconnect to the internet.

Your files are encrypted before they even leave your device, and they remain encrypted during transfer and storage. We store your data in secure, redundant data centers and ensure your privacy is protected by our Zero-Knowledge policy.

You can share files securely with others by setting specific permissions for each file or folder. You control who can view, edit, or download the files, and can even set expiration dates or password protection for extra security.

Yes, Tresorit is fully GDPR-compliant, ensuring that your data is processed and stored in accordance with European privacy laws.

Tresorit offers integrations with a variety of tools, including Microsoft Office, Outlook, and Zapier, so you can work seamlessly with your favorite applications.

If you forget your password, we cannot reset it because of our Zero-Knowledge security. However, we offer a recovery key that you can use to regain access to your account. Be sure to store this key securely.