Proton Drive
/ storageProton Drive brings the rigorous security standards of ProtonMail to cloud storage. It offers end-to-end encrypted file storage where your files are encrypted on your device before upload, so Proton cannot access them. Unlike other encrypted storage solutions, Proton Drive also encrypts file metadata—names, sizes, and extensions—ensuring that a data breach reveals absolutely nothing about what you are storing.
Based in Switzerland, it benefits from strict Swiss privacy laws. The interface is modern and user-friendly, supporting secure file sharing via time-limited, password-protected links. For users already in the Proton ecosystem, it offers seamless integration, providing a secure vault for sensitive documents, backups, and photos that is accessible from anywhere but visible only to you.