Built in Download Manager Extensible by Plugins/Extensions Privacy focused Security focused File sync Unlimited storage Video calling MarkDown support Sync Contacts Real time collaboration Calendar integration Support for WebDAV Self Hosted Feature End to end encryption Mobile friendly CalDAV CardDAV Contacts and calendar sync Integrated Email Client Shared calendars Storage control Two factor authentication

Built in player Built in viewer File sync Selective synchronization Share files Cloud sync Google Drive integration Multiple languages Integrated Search Real time collaboration Multiple Account support Support for WebDAV Team Collaboration Google Chrome extension Two factor authentication Google Plus integration

File sync Selective synchronization Cloud sync Real time collaboration Support for WebDAV File Versioning End to end encryption Integrated File Sharing Two factor authentication Outlook integration Encrypted backups Encrypted sync Duplicate Files Finder Encrypted links Encrypted photo upload Location based Zero Knowledge

File sync Works Offline Cloud sync AES encryption Two factor authentication