The nextcloud file sharing and collaboration solution, a 2016 fork of ownCloud, is now available in our app center.
NextCloud is 100 percent open source and offers very strong security features such as two-factor authentication, brute force protection, CSP 3.0 as well as an audit log. The software is well integrated into UCS and provides a simple installation.
For more information and the possibility to download and test the Univention App catalog.