Privacy Policy


We take the protection of your data very seriously. Your personal data will be treated confidentially, in accordance with the statutory data protection regulations and this data protection declaration. Complete protection of data against access by third parties is not possible.


Our site automatically stores the following data when you visit our site:

  • browser type and browser version operating system used
  • referrer URL
  • Host name of the accessing computer
  • Time of the server request

This data is collected exclusively for data security purposes.


Contact form

In the contact form, name and e-mail address and telephone number are requested. This data is used for contacting customers, making enquiries and possibly arranging appointments. The data is stored at the web hoster and only saved according to the legal retention periods.


The contact details are passed on to htp and Telekom.


In the newsletter registration, the e-mail address is recorded. The data is collected for the purpose of receiving the newsletter. The data is stored in accordance with the legal retention periods.

Google Analytics

The website of "" uses Google Analytics, a web analytics service provided by Google, Inc ("Google"). Google Analytics uses "cookies", which are text files placed on your computer, to help the website analyse how users use the site.

The information generated by the cookie about your use of this website is usually transmitted to a Google server in the USA and stored there. However, we have set up an IP anonymisation tool on our website to protect your data, so that your IP address is shortened beforehand by Google within member states of the European Union and in other contracting states to the Agreement on the European Economic Area. Only in exceptional cases will the full IP address be transmitted to a Google server in the USA and shortened there.

On behalf of the operator of this website, Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity and providing other services relating to website activity and internet usage to the website operator. According to Google, the IP address transmitted by your browser as part of Google Analytics will not be merged with other Google data. You may refuse the use of cookies by selecting the appropriate settings on your browser, however please note that if you do this you may not be able to use the full functionality of this website.

You can also prevent the collection of data generated by the cookie and related to your use of the website (including your IP address) by Google and the processing of this data by Google by downloading and installing the browser plugin available at the following link" For more information, please visit

Google Maps

This website uses the Google Maps product from Google Inc. to help you plan your directions. By using this website, you consent to the collection, processing and use of automatically collected data by Google Inc, its agents and third parties.

The privacy policy of Google can be found at:

Google Search Console

This website uses Google Search Console. The search analysis determined by Google Search Console shows how often the website appears in Google search results. This allows data to be filtered and grouped, for example by categories such as search query, date or device. We use these results to optimise the website's search performance.

For more information, please visit


The website uses so-called cookies. Cookies are used to make our website more user-friendly, effective and secure. Cookies are small text files that are stored on your computer and saved by your browser.

They are used for website statistics by Google Analytics.


This website uses a security certificate and https encryption.


You have a right of access to all personal data that has been stored about you. Furthermore, you have the right to correct incorrect data, as well as the deletion of data that is no longer required, unless there is an obligation to retain the data due to other legal regulations. In these cases, you have the right to block the data.

If you have any questions regarding our data protection, please contact our external data protection officer:

Mr. Jürgen Recha,
c/o interev GmbH
Robert-Koch-Strasse 55
30853 Langenhagen

0511 / 89 79 84 10

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