Acceptable use policy:
I, Bernd Obergassel, contradict the use and transfer of all data presented on this homepage for any kind of advertising and marketing purposes.
Sending unsolicited mail messages, commercial advertising, informational announcements and the unauthorized registration into mailing lists is explicitly prohibited. Posting the email adresses to one or more mailing lists or newsgroups (excessive cross-posting or multiple-posting, also known as "SPAM") is explicitly prohibited and may result in legal action.