The use of our website is normally possible without giving your personal data. In case that our website needs personal data (for example name, adress, or e-mail, which are essential to execute orders), it will be, as soon as it is possible, voluntary. We will not give your personal data to third parties or people without your approval. Furthermore, we inform you that the data transfer on the internet (for example when the communication is by e-mail) can contain security gaps because a complete protection from the access of third parties or people to the data is not possible. For this reason, we refuse explicitly the use of contact data published by third parties or people to send information which you haven’t requested before. The operator of these websites will take legal actions in case of sending unrequested advertisement information, by spam mails for example.