You may send your requests on BT-BASE via e-mail to the address firstname.lastname@example.org or use the contact form below.
During the registration period starting at 7 January 2020, we are also available by phone on Mondays between 10 am and 12 am, on Tuesdays between 3 pm and 5 pm and on Thursdays between 10 am and 12 am: +49 228 93597110.
The input of personal data takes place on a voluntary basis and at your own request. The legal basis for further processing this personal data is provided according Art. 6 Abs. 1 lit f) DSGVO.