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Privacy policy

We take the protection of your personal data very seriously and treat your personal datadata confidentially and in accordance with the statutory data protection regulations and thisdata protection declaration. This data protection declaration informs you about the data we collect and thewe collect and for what purposes it is used.

1. note on the responsible entity

  • CDA IT Systems GmbH
  • Friedrich-Stroh-Straße 7
  • 71522 Backnang
  • Phone: +49 (0) 7191 - 9632-0
  • E-Mail:

2. data collection on our website

Data is automatically collected by our IT systems when you visit the website. This is mainlymainly technical data (e.g.: Internet browser, operating system, or time of page view).

Part of the data is collected to ensure error-free provision of the website.

This data is not merged with other data sources. Thecollection of this data is based on Art. 6 para. 1 lit. f DSGVO

3. Cookies

Google Maps

This site uses the map service Google Maps via an API. The provider is Google Ireland Limited("Google"), Gordon House, Barrow Street, Dublin 4, Ireland.

To use the functions of Google Maps, it is necessary to store your IP address. Thisinformation is usually transferred to a Google server in the USA and stored there.stored there. The provider of this site has no influence on the data transmission.

The use of Google Maps takes place with your consent according to Art. 6 para. 1 lit. a DSGVO

For more information on how we handle user data, please see the privacy policy ofGoogle:


Our website uses plugins of the website YouTube. The operator of the pages is Google Ireland Limited("Google"), Gordon House, Barrow Street, Dublin 4, Ireland.

We use YouTube in extended privacy mode. According to YouTube, this mode has the effect thatYouTube does not store information about visitors to this website before they view thewatch the video. However, the transfer of data to YouTube partners is not necessarily excluded by theprivacy mode, however, is not necessarily excluded. Thus, YouTube provides - regardless of,whether you watch a video - establishes a connection to the Google DoubleClick network.

Furthermore, YouTube can save various cookies on your end device after starting a video.device. With the help of these cookies, YouTube can obtain information about visitors to our website.visitors to our website. This information is used, among other things, to collect video statistics, to improve theimprove the user experience and prevent fraud attempts. The cookies remain on youron your terminal device until you delete them.

If necessary, further data processing processes may be triggered after the start of a YouTube video.may be triggered, over which we have no control.

The use of YouTube takes place with your consent according to Art. 6 para. 1 lit. a DSGVO

For more information about privacy at YouTube, please see their privacy policyat:

4. social media

Data processing through social media

Social networks such as Facebook, Google+, etc. can generally analyze your user behavior comprehensively.analyze. A use of so-called social media plugins is not used on our website.used on our website. It is merely linked via a navigation element to our social media presence.linked.

Facebook-Fanpage Insights

When you visit one of our social media sites (e.g. Facebook), we are jointly responsible with thethe operator of the social media platform for the data processing operations triggered by this visit.responsible for the data processing operations triggered by this visit. You can exercise your rights (information, rectification,deletion, restriction of processing, data portability and complaint) in principleboth vis-à-vis us and vis-à-vis the operator of the respective social media portal (e.g. vis-à-vis Facebook).

Please note that despite the joint responsibility with the social media portal operators, we do not have full influence on the data processing operations of the social media portals. Our options depend to a large extent on the corporate policy of therespective provider.

Facebook Ireland Ltd ("Facebook") provides us as Facebook fan page operators with so-called "FacebookInsights" ("Insights"). The Insights are various statistics that provide us with informationprovide us with information about the use of our Facebook fan page. Detailed informationabout this and which data processing takes place can be found at as well as

Facebook Fan Page Insights may be based on personal data collected in connection with a visit to or interactiona visit or interaction of persons on or with our Facebook fan page and its content.its content, so that personal data may also be processed by Facebook.may be processed, visit our Facebook site. The essential information of the agreement concluded betweenus and Facebook within the meaning of Article 26 of the General Data Protection Regulation can be found there:

Jointly responsible for the processing of Facebook Fanpage Insights are:


  • CDA IT Systems GmbH
  • Friedrich-Stroh-Straße 7
  • 71522 Backnang
  • Tel. +49 (0) 7191 - 9632-0
  • Fax: +49 (0) 7191 - 9632-32
  • E-Mail:

5. your data subject rights

You have the following rights with respect to us regarding the personaldata:

  • Right to information (Art. 15 EU-DSGVO),
  • Right to rectification (Art. 16 EU-DSGVO),
  • Right to deletion (Art. 17 EU-DSGVO),
  • Right to restriction of processing (Art. 18 EU-DSGVO),
  • Right to object to processing (Art. 21 EU-DSGVO),
  • Right to data portability (Art. 20 EU-DSGVO),
  • Right of appeal to the competent supervisory authority (Art. 57 Abs. 1f EU-DSGVO).

If you have given us your consent, you also have the right to withdraw your consent at any any time (Art. 7 para. 3 EU-DSGVO). All data processing that we have carried out until yourrevocation remain lawful in this case. About the possibility ofrevocation of consent and the specific steps for exercising the right of revocation.inform you at the point where we obtain your consent.

6. data protection officer

If you have any questions regarding data protection, please contact our data protection officer. Please contactplease contact us in writing:
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