You may send your requests on BT-BASE via e-mail to the address firstname.lastname@example.org or use the contact form below.
Starting on January 8th 2019, we are also available by phone on Mondays and Tuesdays between 10 am and 12 am and on Thursdays between 2 pm and 4 pm: +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.