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Appeals and Complaints

Please use the form below to submit an appeal or a complaint. We will do our best to answer your request as soon as possible.

For more information on handling complaints and appeals, please refer to our general terms of business.


Note: You may revoke your permission at any time in the future by sending an e-mail to the following e-mail address: datenschutz(at)

Detailed information on the handling of user data can be found in our data protection declaration