Here again is a brief overview of the three roles under the GDPR.
So that you do not have to start from scratch, we are happy to provide you with a template: This describes which data is used for which purpose. Clicking on the button will take you to a Google Doc with read access.
If you have any questions, please do not hesitate to contact your ovos representative - we will help you to the best of our knowledge and belief.
Do users have to give their consent?