Store, Access and Share Files GDPR-Compliant and Safe
Online file storage, secure sharing, and enterprise file sync – all in one place.
Perfect for marketers, sales und creatives.
GDPR-compliant file sharing
Prevent unauthorized access and replace risky email attachments with CELUM’s secure, compliant and easy-to-use content sharing capabilities – both internally as well as externally. Invite users to dedicated workrooms or create access portals in which files can be exchanged safely.


Central data governance
Define how long users should be able to access your data. If the validity period for a specific file or folder expires, it is automatically deleted from the user’s device. You decide what happens once employees or external partners leave the organization or the project.