DDBST GmbH does not send or condone the sending of unsolicited commercial email. Subscribers are added to our electronic newsletter on an opt-in permission basis and may unsubscribe through links in every mailing or by sending an email to the editor at

Furthermore, we do not send emails from false addresses or with misleading subject lines and we do not use email to seek business or donations from persons previously unknown to us. Please note that we have at times been subject to outsiders or worms using our domain name to create false return addresses; in the event you receive unexpected commercial email from any "", "" or "" address, we ask that you send us a copy at so that we can investigate its source.