Data privacy

We thank you for visiting our website and for your interest in our services. We want you to feel at ease on our website and not have to worry about the confidentiality of your data. Data protection and transparency in the handling of your data is extremely important to us. We would therefore like to inform you below about which data we collect, why we collect it and how you can always be in full control of your personal data.

1. Data controller
The data controller within the meaning of the law governing the processing of personal data is:
CAD-Technik Kleinkoenen GmbH
Frankfurter Ring 243
DE-80807 München
Phone: +49 (0)89 357034-70

2. Categories of data, purpose and legal basis
It is possible to visit our website without disclosing any personal data. Our privacy notice can be called up via the link at the bottom of each page.
We only use your personal data when you visit our website to operate and optimise our website. For this purpose, the IP address, various technical data of the end device (e.g. operating system, browser used, etc.) as well as data on the use of our website are collected. We do not store this data beyond the legal retention periods or the fulfilment of the intended purpose. Processing of this data is necessary to ensure the operation of the website. If you do not agree to this processing, we will not be able to provide you with our online services. We evaluate this information statistically in order to make the use of our website even more convenient for all visitors. It is not linked to any personal data already stored by us. The data collected in the course of your use of the website (IP, access time, page, referrer, browser) will be deleted after one month at the latest. Data received on the e-mail server is not stored beyond the legal retention periods or the fulfilment of the intended purpose. In individual cases the storage of data may be extended in order to enforce legal claims, to defend against any legal claims or due to statutory obligations.
The processing of personal data for the purpose of operating the website as well as network and information security is based on Art. 6 Para. 1 lit. f) GDPR. There is no legal or contractual obligation on your part to provide data in the context of using our website. However, it is not possible to operate the website or respond to your enquiries without processing your data.

3. Data recipients
Your data will not be disclosed to third parties unless there is a legal obligation to disclose the data. Processing is carried out on the basis of Art. 6 Para. 1 lit. c) GDPR and in connection with the specific order or legal obligation to which we are subject in the individual case. In accordance with Art. 6 Para. 1 lit. c) GDPR, personal data may be processed if the processing is necessary for compliance with a legal obligation to which the controller is subject. Categories of recipients of the data are public bodies in the case of a legal obligation and contract processors who process the data collected online on our behalf. The processors involved are:
Service - BTB
Internet - Werbung - Kommunikation
Spitzhausstraße 14 c
01139 Dresden


Nitton GmbH
Schwaighofstraße 20
86899 Landsberg am Lech

4. E-mail contact
We only use data that you provide by e-mail in order to respond to your specific enquiry. The legal basis for the processing is Art. 6 Para. 1 lit b) GDPR if your enquiry relates to the fulfilment of a contract or is necessary in order to perform pre-contractual measures. In all other cases the legal basis for processing is your prior consent (Art. 6 Para 1 lit. a) GDPR). We will retain your personal data for the period necessary to fulfil the purposes described in this information. Statutory retention periods remain unaffected.

5. Cookies
We use session cookies on our website. Cookies are short texts that we store on your computer. Cookies do not execute any commands on your computer, so they do not pose a security risk.
Session cookies store certain information while you browse our website and are not permanently stored but deleted again when you leave our website.
You can determine the handling of cookies in your browser yourself, you can even reject cookies altogether or configure your browser so that cookies are deleted regularly. You will find sufficient information on this on the Internet.

6. Your rights in relation to the processing of your personal data
With regard to the processing of personal data, you have various rights, which we would like to inform you about below. You can also find details of your rights in Articles 15 to 21 GDPR and Sections 32 to 37 of the German Federal Data Protection Act ("BDSG").
You have the right to receive information about your personal data. You can also request the correction of incorrect data.
In addition, under certain conditions you have the right to the deletion of your data, the right to restriction of the data processing and the right to data portability. You may object to processing on the basis of Art. 6 Para. 1 lit. f) GDPR, as well as to any profiling in accordance with Art. 21 GDPR. Consents that you have given in the context of website use can be revoked informally and without giving reasons at any time with effect for the future.
You can assert all of the above rights in accordance with Articles 15 to 21 GDPR informally towards the data controller by e-mail or post.
You also have the right to complain to the competent data protection supervisory authority if you believe that the processing of your data is unlawful. You can find a list of data protection supervisory authorities and their contact details at:

If you have any questions regarding data protection, please feel free to contact our external data protection officer:
David Gabel - Email:

General information about data protection and the processing of personal data in data protection processes can be found at