The data controller responsible for processing registration data for events organised by Puzzleverein Österreich is:
Puzzleverein Österreich
Email: hallo@puzzleverein.at
Registration and event management are handled via the Jigsaw Puzzle Events platform, operated by Puzzleverein Deutschland e.V., which processes the data on behalf of the organiser. Details of what data is processed, how long it is stored, which services are involved and what rights you have can be found in the platform’s privacy policy. Please address any enquiries regarding your data to the organiser or to the platform.