Privacy Policy

Protecting the security and privacy of personal data is of great importance for us. Consequently, we strictly observe the regulations of data protection legislation. On this website, personal data is collected only to the extent necessary to technically maintain this website. Under no circumstances will the data collected be sold or provided to third parties.

The following declaration shall give you an overview how we ensure this protection and what kind of data is collected for which purpose.

Data processing on this website
Ersa GmbH automatically stores and saves information in its server log files that are sent to us by your browser. This is, for example:

  • Browser type/ version
  • Operating system used
  • URL referring to the previously visited website
  • host name of the accessing computer (IP address)
  • Date and time of your inquiry



This data cannot be assigned to a particular person. None of this data will be merged with other data sources and, following a statistical evaluation, it will be deleted.



The internet pages use so-called cookies in several places. They are used to make our service more user-friendly, effective and save. Cookies are small text files your internet browser stores and saves on your computer. Most of the cookies used by us are so called “session cookies”, i. e. they are deleted when you leave our website. Cookies do not cause any damage to your computer and do not contain viruses.


Enquiries sent via our contact form
Personal data collected is solely used to answer online enquiries sent to our company. It will not be used for promotion purposes. Electronic enquiries are archived automatically.

Google Analytics

This website 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 analyze how users use the site. The information generated by the cookie about your use of the website (including your IP address truncated by the last octet prior to its storage using the “_anonymizeIp()” method) will be transmitted to and stored by Google on servers in the United States . Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity for website operators and providing other services relating to website activity and internet usage. Google may also transfer this information to third parties where required to do so by law, or where such third parties process the information on Google’s behalf. Google will not associate your IP address with any other data held by Google. 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. By using this website, you consent to the processing of data about you by Google in the manner and for the purposes set out above.

You can opt-out from being tracked by Google Analytics with effect for the future by downloading and installing Google Analytics Opt-out Browser Addon for your current web browser: