By using our website, you agree to the collection, processing and use of data in accordance with the following description. Our website can be visited without registration. Data such as pages called up or the name of the file called up, date and time are stored on the server for statistical purposes without these data being directly related to your person. Personal data, in particular name, address or e-mail address are collected on a voluntary basis as far as possible. The data will not be passed on to third parties without your consent.