TRESORIT

Tresorit is a cloud-based, secure file synchronising software, specifically designed to share confidential data of business users. The software is suitable for making shared directories in a way that the files in the directories are encrypted before uploaded and the encrypted file will get into the cloud. When downloading the file from the cloud it is decryptable only when permitted by the owner. Other users are unable to decode its contents. The special feature of Tresorit is that the encrypted contents are shareable without re-encryption and that sharing is reversible by permission revocation.