Data protection

1. Data protection at a glance

General information

The following information provides a simple overview of what happens with your personal data when you visit our web site. Personal data is all information with which you can be personally identified. You can find detailed information on the subject of data protection in our data protection statement which follows this text.

Data recording on our web site

Who is responsible for data collection on this web site?

The data collection on this web site is carried out by the web site operator. The operator’s contact data can be found in the legal information for this web site.

How do we collect your data?

On the one hand, your data is collected because you provide us with it. For example, this may be data which you enter in a contact form.

Other data is automatically collected by our IT systems when you visit the web site. This is mainly technical information (e.g. web browser, operating system or time when site was accessed). This data is collected automatically as soon as you access our web site.

What do we use your data for?

Some of the data is collected in order to ensure that the web site is error-free. Other data can be used to analyse your usage behaviour.

What rights do you have with regard to your data?

You have the right to obtain information about the origin, recipient and purpose of your stored personal data free of charge at any time. You also have the right to correction, blocking or deletion of this data. With regard to this and other questions on the subject of data protection, you can contact us at any time at the address specified in the legal information. You also have the right to complain to the responsible supervisory authority.

Analysis tools and third party tools

Your surfing behaviour can be statistically analysed when you visit our web site. This usually takes place using cookies and so-called analysis programs. As a rule, your surfing behaviour is analysed anonymously, and cannot be traced back to you. You can object to this analysis or prevent it by not using certain tools. Detailed information about this can be found in the following data protection statement.

You can object to this analysis. We will inform you about these objection options in this data protection statement.

2. General information and mandatory information

Data protection

The operators of these pages take the protection of your personal data very seriously. We treat your personal data in confidence and in accordance with the statutory data protection regulations and this data protection statement.

When you use this web site, various items of personal data are collected. Personal data is information with which you can be personally identified. This data protection statement explains which data we collect and what we use it for. It also explains how and for what purpose this takes place.

We would like to point out that data transmission via the Internet (e.g. when communicating via e-mail) may have security gaps. Comprehensive protection of the data from access by third parties is not possible.

Withdrawal of your consent for data processing

Many data processing procedures are only possible if you have given your express consent. You can withdraw consent which you have already given at any time. Sending informal notification to us by e-mail is sufficient to do this. The legality of the data processing which has already taken place beforehand remains unaffected by the withdrawal.

Right to complain to the responsible supervisory authority

In the event of data protection law violations, the affected party has the right to lodge a complaint with the responsible supervisory authority. The responsible supervisory authority for matters concerning data protection law is the state data protection officer of the federal state in which our company is based. A list of data protection officers and their contact details can be found at the following link:

Right to data portability

You have the right to have data which we process automatically on the basis of your consent or to fulfil a contract handed over to yourself or a third party in a common machine-readable format. If you request direct transmission of the data to another responsible party, this will only take place if it is technically possible.

Information, blocking, deletion

Within the scope of the applicable legal provisions, you have the right to free information about your stored personal data, its origin and recipient and the purpose of the data processing and the right to correction, blocking or deletion of this data at any time if necessary. With regard to this and other matters concerning personal data, you can contact us at any time at the address specified in the legal information.

Objection to advertising e-mails

We hereby object to the contact data which is published as part of the imprint obligation being used to send unsolicited advertising and information material. The operators of the site reserve the express right to take legal action in the case of unsolicited sending of advertising information via spam e-mails, for example.

3. Data recording on our web site


The web pages use so-called cookies in some cases. Cookies do not cause any damage to your computer, and do not contain viruses. Cookies are used to make our offerings user-friendlier, more effective and more secure. Cookies are small text files which are copied to your computer and stored by your browser.

The majority of cookies which we use are so-called “session cookies”, which are automatically deleted at the end of your visit. Other cookies remain stored on the terminal device until you delete them. These cookies make it possible for us to recognise your browser during your next visit.

You can set your browser in such a way so that you are notified about the setting of cookies and only allow cookies in isolated cases, exclude the acceptance of cookies for certain cases or in general, and activate the automatic deletion of the cookies when the browser is closed. Deactivating cookies can restrict the functionality of this web site.

Cookies which are required in order to carry out the electronic communication procedure or to provide certain functions which you require (e.g. shopping cart function) are stored on the basis of Art. 6 Para 1 lit. f of the GDPR. The web site operator has a legitimate interest in storing cookies for technical problem-free and optimised provision of its services. If other cookies are stored (e.g. cookies for analysing your surfing behaviour), they are dealt with separately in this data protection statement.

Server log files

The provider of the pages automatically collects and stores information in so-called server log files, which your browser transmits to us automatically. These are:

  • Browser type and version, operating system used
  • Referrer URL
  • Host name of accessing computer
  • Time of server request
  • IP address

This data is not kept together with other data sources.
The basis for data processing is Art. 6 Para. 1 lit. f GDPR, which permits the processing of data to fulfil a contract or pre-contractual measures.

Tracking with Matomo

With your consent, we use the Matomo Open Source software for analysis purposes and statistical analysis of the use of the web site. Cookies are used to do this. The web site usage information that is obtained in this way is exclusively transferred to our servers and summarised in pseudonymised usage profiles. We use the data to analyse the use of the web site. The data that is collected is not passed to third parties.

The IP addresses are anonymised (IP masking) so that assignment to individual users is not possible.

The data is processed on the basis of Art. 6 Para. 1 S. 1 lit. a GDPR. We are therefore pursuing our legitimate interest in optimising our website for our external presentation.

You can withdraw your consent at any time by deleting the cookies in your browser or changing your data privacy settings.


We use the lead generation service of Leadinfo B.V., Rotterdam, Netherlands.

This recognizes visits by companies to our website based on IP addresses and shows us publicly available information for this purpose, such as company names or addresses.
In addition, Leadinfo sets two first-party cookies to evaluate user behavior on our website and processes domains from form entries (e.g., "") to correlate IP addresses with companies and improve the services.

For more information, please visit
On this page: you have an opt-out option. If you opt-out, your information will no longer be collected by Leadinfo.