As a rule, using our website is possible without information on any personal data. If there are personal data on our sites (like Name, Adress or e-mail-adresses), then, if possible, it is always on volunteer basis. These data will not be passed to third parties without your express permission.
We point out that the data transfer on the internet (like communication via e-mail) can have security breaches. A gapless protection of data against the access by third parties is not possible.
Using the contact data of our imprint for the use of not personally requested advertisement and information by third parties is not permitted. The operator of the sites will persue those parties legally, if they send unsolicited advertisement, like spam-mails.