General data protection

The use of this website is normally possible without giving personal data. If personal data (eg name, address or e-mail addresses) are collected on these pages, this is always done voluntarily, as far as possible. These data will not be passed on to third parties without your explicit consent.
I would like to point out that the data transmission over the Internet (for example, by e-mail communication) may have security vulnerabilities. It is not possible to protect the data without access by third parties.
The use of third-party contact information published within the scope of the imprint obligation is hereby expressly rejected by third parties for the transmission of advertising and information materials which are not expressly requested. The operators of the sites expressly reserve the right to take legal steps in the event of the unsolicited sending of advertising information, for example by spam mail.

Google Analytics Privacy Policy

This website uses Google Analytics, a web analytics service provided by Google, Inc. ("Google"). Google Analytics uses so-called "cookies", text files that are stored on your computer and which allow an analysis of the use of the website by you. The information generated by the cookie about your use of this website is usually sent to a server of Google in the US. In the case of the activation of the IP anonymization on this website, your IP address from Google is however within the member states of the The European Union or in other Contracting States to the Agreement on the European Economic Area. Only in exceptional cases will the full IP address be sent to a Google server in the United States and truncated there. On behalf of the operator of this website, Google will use this information to evaluate your use of the website in order to publish reports about the website activities and to provide other services related to the use of the Website and the Internet against the Website Operator. Within the framework of Google Analytics from your browser does not aggregate the IP address with other data from Google. You can save the cookies by setting them accordingly of your browser software; however, we would like to point out that in this case you will not be able to fully utilize all the functions of this website. You (including your IP address) related to your use of the Website, as well as the processing of such data Google by clicking on the link below (http://tools.google.com/dlpage/gaoptout?hl=en) (http://tools.google.com/dlpage/gaoptout?hl=de) to download and install the available browser plugin.

You can prevent Google Analytics from being captured by clicking on the following link. An opt-out cookie is set which prevents the future collection of your data when you visit this website:
Disable Google Analytics

For more information on terms of use and privacy, see http://www.google.com/analytics/terms/gb.html respectively https://www.google.com/intl/com/policies/. We would like to point out that on this website Google Analytics has been extended by the code "gat._anonymizeIp ();" in order to guarantee an anonymous collection of IP addresses (so-called IP masking).

Note about the social media buttons:

With Shariff, you can use social media without compromising your privacy. The c't project Shariff replaces the usual share buttons of the social networks and protects your surfing behavior from prying eyes. However, a single click on the button is enough to share information with others. You do not have to do anything else - the webmaster has already taken care of everything.
The usual social media buttons transfer the user data to Facebook & Co. at every page call and give the social networks detailed information about your surfing behavior (user tracking). You do not have to log in or be a member of the network. On the other hand, a Shariff button makes the direct contact between Social Network and visitors only when the latter clicks on the Share button.
This prevents Shariff from leaving a digital track on every page you visit, and improves your data protection. Then you can liken, + 1en or tweet - as much as you like - the social network does not get more information.
The display of the "Likes" comes thanks to Shariff from the operator of the page with the buttons. Because Shariff is integrated by the webmaster, you do not have to do anything else as a visitor.

Shariff's Privacy Advantage
The common share buttons represent a considerable data protection problem because they make contact with the servers of the social networks without notice. For example, Facebook sends the number of "Likes" directly to the browser of the visitor - and logs the individual surfing behavior.
Shariff appears as an intermediary here: Instead of the browser, the server of the website operator asks the number of the Likes - and this also only once per minute, in order to keep the traffic within limits. The visitor stays anonymous.
Shariff simplifies and replaces the previous 2-click solution that was presented in c't article 2 clicks for more privacy three years ago. More information about Shariff can be found in the article Protecting and sharing, which is completely online; there is also the topic forum c't Shariff - 1 click for more data protection.

The complete article can be found on the c't:
„Shariff: Social media buttons with data protection (german)”

Note on protected brand names and logos:

The brand names and logos used are the property of the manufacturers and are subject to their copyright regulations. Please refer to the manufacturer's instructions on their web pages.
The use of the logos of the companies Busch, Revell and Wiking takes place with their direct consent.