Tresorit AG FAQ

Our competitive advantage over standard EFSS services is the highest level of security guaranteed by built-in, by default end-to-end encryption. Unlike Dropbox or Box, Tresorit’s end-to-end encryption protects files by encrypting them on the user’s device before uploading it to the cloud. Our patented technology is based on zero-knowledge principles, which means we don’t store passwords and encryption keys of our users, making it technically impossible to access users’ files even in case of a data breach. Only the users and those who they share with have access to the decryption keys and so the files. No one else, not even our own developers can see them. Tresorit’s patented sharable encryption technology is a unique solution for sharing encrypted files and manage file-level permission levels (DRM) at the same time.