Privacy policy

Privacy Policy

We are pleased about your visit to our website as well as about your interest in our company and our products. In order to make you feel safe and comfortable when visiting our website, we take the protection of your personal data and their confidential treatment very seriously.

With these data protection guidelines, we would like to inform you when we store which data and how we use it - as a matter of course, in compliance with applicable German data protection regulations.
Anonymous data collection

When you access our Internet pages, our web servers automatically collect information of a general nature. This includes the type of web browser, the operating system used, the Internet service provider's domain name, the IP address of the computer being used, the website from which you are visiting, the pages you visit, and the date and duration of the visit. This is only information that does not allow any conclusions to be drawn about your person. We evaluate this data only for statistical purposes and only in an anonymous form.
Collection and processing of personal data

Personal data will only be collected if, for example, you carry out an order, a survey, a price report or a registration for personalized services. There you will be informed about the intended processing purpose and, if necessary, requested your consent to the storage. Your data is encrypted before transmission and processing to protect it from access by unauthorized persons.
An exception is the e-mail dispatch.
Use and dissemination of the collected data

he personal data collected as part of our website are used without your consent only for the order processing or processing of your inquiries and, if necessary, passed on to the relevant company. Only with your consent will the use of your data be carried out in a centrally managed customer and prospect database managed by the company Sommerfeld-Porsche-TUNING and a summary of your data in the Monasteria-Performance Group. The use of this data remains restricted for purposes of advertising and market and opinion research and is only possible for the company Monasteria-Performance within the Federal Republic of Germany. You can revoke your consent at any time with effect for the future.

Your data will not be sold, rented or otherwise made available to third parties. The transfer of personal data to government agencies and authorities is only possible under mandatory national legislation. Our employees, agencies and dealers are committed by us to the strictest confidentiality.

Cookies are used in some areas of our website. A cookie is a small text file that is placed on a hard disk on your hard drive. Cookies do not damage your computer and contain no viruses. The cookies of our Internet pages do not collect any personal data. We use the information contained in cookies to facilitate the use of our pages and to tailor them to your needs.

Of course, you can also view our website without cookies. If you do not want cookies to be stored on your computer, you can disable the corresponding option in the system settings of your browser. You can delete stored cookies at any time in the system settings of your browser. If you do not accept cookies, however, this may lead to functional limitations of our offers.
Google Analytics

This website uses Google Analytics, a web analytics service provided by Google, Inc. ("Google"). Google Analytics uses so-called "cookies", text files which 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 generally transferred to a Google server in the USA and stored there. However, in the case of the activation of the IP anonymisation on this website, your IP address will be previously abridged by Google within Member States of the European Union or in other Contracting States of the Agreement on the European Economic Area. Only in exceptional cases will the full IP address be transferred to a Google server in the USA and abbreviated there. On behalf of the operator of this website, Google will use this information to evaluate your use of the website, to compile reports on website activity, and to provide other services related to the use of the website and the Internet against the website operator. The IP address provided by your browser as part of Google Analytics will not be merged with other Google data. You can prevent cookies from being saved by setting your browser software accordingly; However, we would like to point out that in this case you may not be able to fully utilize all the functions of this website. In addition, you may prevent Google from collecting and processing the data (including your IP address) related to your use of the Website (including your IP address), as well as the processing of such data by Google, by downloading the browser plug-in available under the following link and install. The current link is

Remarketing or "similar audiences" feature of Google Inc.

This site uses Google's Google AdWords remarketing or "similar audiences" functionality. This feature is designed to provide users of our website and other users with similar interests with their online user experience with targeted product recommendations and interest-based advertising when users visit other sites on the Google Display Network or perform a Google search. If our advertisements are displayed on these websites, we are informed about the visit of these websites, e.g. how many times our ad has been viewed, how many clicks and visits were generated about a particular ad, and what content was accessed after clicking on an ad on our website.

The basis for this interest-based advertising is an analysis of online user behavior. Google uses cookies to perform this analysis. Cookies are small text files that are generated by a web server and stored on your computer using the web browser you are using while you visit a Google Display Network site or a specific Google service. These cookies contain information about your last visit or your browser settings, such as the set language.

The cookies serve to record the visits of the website by means of a unique identification of a web browser on a specific computer and not to the identification of a person. All data are stored by using a pseudonym, so that a conclusion on the person of the user and thus a personal identification is not easily possible.

You can disable the use of cookies by Google by calling the ad specifications and converting the opt-out accordingly. Alternatively, you can deactivate the use of third-party cookies by calling the deactivation page of the network initiative and converting the additional information on the opt-out listed there.

For more information about Google Remarketing or "Similar Audiences," visit:

You can view Google's privacy policy at:

In addition, you can also control the setting of cookies via your browser settings (see above).

Porsche uses technical and organizational security measures to protect your data which we manage by us against accidental or intentional manipulation, loss, destruction or access by unauthorized persons. Our security measures are continuously improved in line with technological developments.
Rights of the persons concerned

On request we will inform you in writing if and which personal data about you are stored with us. If you are registered as a user for the Sommerfeld Porsche-TUNING login, you have the option of viewing and, if necessary, modifying or deleting your data. If, despite our efforts to ensure correctness and up-to-dateness, incorrect information is stored, we will correct it at your request. You may revoke your consent to the storage of your personal information at any time by a short notice for the future.

In addition, you can also contact our Corporate Data Protection Officer for questions regarding the processing of your personal data, suggestions or complaints.
Data protection officer:

Group representative for data protection
Westerode 50
48356 Nordwalde, Germany