As part of our digital services and online courses (e.g. WISSEN+) we use Zoom videoconferencing. 
The Zoom Video Communications, Inc. Privacy Statement, which conforms to the European General Data Protection Regulation (GDPR), is the official information on data protection for Zoom users. 

When using Zoom for our advice and training services, please be sure to check our constantly updated information on compliance with data protection requirements when using Zoom at ZHB (only available in German).