Cookies and Other Technologies

We, along with third parties, use cookies, analytics and other technologies. These technologies are used for tracking, analytics, personalization and optimization of the site.

Cookies are small text files that are stored on your browser. Cookies enable browsers to "remember" information related to a specific user and improve navigation within a given site. The use of cookies allows us to recognize you every time you visit, and to personalize the site to better suit your needs. If you are uncomfortable with storing cookies on your browser, you may set your browser specifically to reject cookies but you may not be able to use all the functionality of the site.

This website uses various types of cookies:

  • Strictly Necessary cookies are essential in order to enable you to move around our website. Without these cookies, services you have asked for cannot be provided. They are deleted when you close the browser.
  • Performance Cookies collect information in an anonymous form about how visitors use our site. They allow us to recognize and count the number of visitors and to see how visitors move around our site when they are using it.
  • Functionality Cookies allow our site to remember choices you make (such as your user name, language or the region you are in) and provide enhanced, more personal features and to improve your experience.
  • Targeting Cookies or advertising cookies are used to collect information about your browsing habits in order to enable Regnerbau Calw and its affiliates to provide you with information about products and services that may be of specific interest to you.

We use service providers to help us analyse patterns of user behaviour on our site. These providers will collect your IP address and other information by automated means in order to report on your user activity. They may retain and use anonymised, aggregated data collected from users of our site in connection with their own businesses, including in order to improve their products and services. Authentication and tracking logs are used to compile user statistics.

We use advertising brokers to advertise online.  We and third party vendors such as Google and Facebook use cookies to serve our ads to you on sites across the Internet based on your past visits to our site. 

Third parties may collect personally identifiable information about your online activities over time and across different Internet services when you visit our site. 

Where our site interacts with social media platforms such as Facebook, Twitter or YouTube, these platforms may deploy persistent cookies which will be kept on your device until their expiration or earlier manual deletion. If you use these functionalities, the plug-in and its content are loaded directly from the social media provider’s servers and included in the website by your browser. We cannot influence which Personal Data the social media provider will collect about you. For more information, please see the privacy notices of Facebook, Twitter, YouTube and others.

You may manage or block cookies at any time by adjusting the browser settings on your device.  For comprehensive information on the subject of blocking cookies, please visit  For information and to opt out of interest based advertising, you may also access the tools provided on any of the following sites:,, and  Note that clearing cookies from your browser will remove the above opt-outs because they are stored in cookies. 

At this time we do not respond to “Do Not Track” signals sent from Web browsers or other mechanisms that provide users the ability to exercise choice regarding the collection of personally identifiable information about a user’s online activities over time and across third-party internet services.

Consent and Right to Opt-out

To comply with legislation in the European Economic Area, Switzerland and the UK, We ask for your consent to set the performance, functionality and targeting cookies described above. When you arrive on the site, a banner informing you of the types of cookies we use will appear. By clicking 'continue' you expressly consent to the use of such cookies. Once your consent has been provided, this message will not appear again when you revisit. If you do not click “continue,” your continued use of the site will indicate your implied consent. The banner will remain, and we will set only the cookies for which implied consent is sufficient. If you, or another user of your computer, wish to withdraw your consent at any time, you can do so by altering your browser settings or by selecting the opt-out options above.  In some instances, when you opt-out, a new cookie (Opt-Out-Cookie) is placed in your web browser. This tells the third party provider to cease data collection from your browser and prevents advertisements from being delivered to you.