Users can visit doo websites without having to provide or input personal data in any way. Personal data will only be collected if users use doo services (e.g. purchasing of event-, organizer-registrations or sending notifications via the doo website). No further personal data will be collected.
Data from participants collected for an event (e.g. when purchasing registrations for an event) will be made available to the respective organizer, which is necessary for the execution of the contract (e.g for check-in controls). The organizer may decide that certain participant data be displayed on a publicly-accessible participant list. Concerned participants can contact the organizer as well as doo.