In the course of registering the customer has to make truthfully obligatory declarations, which will be stored and used with compliance of data security regulations. The customer agrees on the collection and storage of personal data, which are stated or updated during the registration or the use of the service on the Formel D website, by the Formel D, Hunsrueckstr. 1, 53842 Troisdorf (Germany). Furthermore the customer agrees on the processing and utilisation of this data for the justification, implementation and development of the contractual relationship with Formel D. The customer finally agrees on the utilisation of personal data for the purpose of marketing activities such as the transmission of information concerning offers via fax and/ or email. The declarations of intention can be cancelled at any time.