Tresorit: ultra-secure free cloud storage
Tresorit is a cloud storage solution built with privacy and security at its core. Unlike many mainstream providers, Tresorit is designed specifically for businesses, teams, and individuals who require maximum data protection. With end-to-end encryption, zero-knowledge architecture, and GDPR compliance, it ensures files remain fully private while offering collaboration and sharing features.
Top-tier security and privacy
Tresorit distinguishes itself with enterprise-grade security. All files are encrypted on the user’s device before they are uploaded, ensuring no one — not even Tresorit — can access the content.
It also complies with strict European privacy regulations, making it a trusted choice for organizations handling sensitive information such as legal, medical, or financial data.
Cross-platform access
Tresorit offers apps for Windows, macOS, Linux, iOS, and Android, along with a secure web client. This makes it simple to access files from anywhere while maintaining strong encryption.
Offline functionality ensures users can continue working without an internet connection, with changes synced once back online.
Secure collaboration and sharing
Collaboration in Tresorit is built for control and safety. Users can create encrypted folders, known as “tresors,” to share with team members or clients. Permissions can be set for view-only, edit, or full access, ensuring fine-grained control.
Shared links can also be password-protected, time-limited, or revoked at any time, providing a higher level of security than most traditional cloud services.
File versioning and recovery
Tresorit automatically keeps past versions of files and allows recovery of accidentally deleted data. This feature is particularly valuable for teams working on critical documents, as it minimizes the risk of data loss.
Business-focused features
For teams and organizations, Tresorit offers admin controls, activity monitoring, and integration with tools like Outlook and Gmail. These features make secure file sharing seamless, even within existing workflows.
Enterprises can also benefit from user management, compliance certifications, and centralized billing, ensuring scalability without compromising on security.
Free and premium plans
While Tresorit’s free plan comes with limited storage (3 GB), it provides full access to its advanced security features. Premium and business plans expand storage and unlock more collaboration tools, appealing to professionals and organizations that value privacy above all else.
Bottom line
Tresorit stands out as one of the most secure free cloud storage services available. By prioritizing end-to-end encryption, GDPR compliance, and business-ready features, it goes beyond typical cloud platforms. For individuals and organizations that cannot compromise on privacy, Tresorit delivers a cloud storage solution where security and usability go hand in hand.
