Data Protection

Which cookies and other attributes of you do we collect and store?

We use cookies to provide the users of this website with more user-friendly services that would not be possible without the cookie settings.

Most browsers accept cookies automatically. However, you can configure your browser so that no cookies are stored on your computer or a message always appears before a new cookie is created. However, if you completely deactivate cookies, you may not be able to use all the functions of our website

We also collect data about access to the site and save this as "server log files". The following data is logged in this way:

  • Visited Website
  • Time at the time of access
  • Amount of data sent in bytes
  • Source/Reference from which you came to the page
  • Operating system used
  • IP address used (if applicable: in anonymous form)

The data collected are only used for statistical evaluations and to improve the website. However, we reserve the right to check the server log files retrospectively if there are concrete indications of illegal use.

What tools do we use to collect and process data?

Marketing and comfort tools

Google Web Fonts

In order to be able to offer you the same experience on different platforms, we use the Web Fonts service from Google Inc., 1600 Amphitheater Parkway, Mountain View, CA 94043, USA.

When you visit our website, Google saves the following data:

  • Operating System
  • Server time
  • Approximate location of the user
  • Browser used

The use of Google Web Fonts takes place in the interest of a uniform and appealing presentation of our online offers. This represents a legitimate interest within the meaning of Art. 6 Para. 1 lit.f GDPR.


We use the online marketing tool DoubleClick from Google on this page (details can be found under Google Web Fonts). DoubleClick uses cookies that place relevant advertisements and evaluate them for efficiency and prevent you from seeing an advertisement more than once. According to Google, DoubleClick cookies do not contain any personal data.

DoubleClick establishes a connection with Google servers and transmits your IP address and other server log data. If you are logged in to a Google service, Google can assign the visit to your account.

You can find more information in Data protection declaration from Google. You will also find ways to control the handling of your data on Google.


We have integrated YouTube videos into our online offer. These are stored on YouTube servers. The service YouTube LLC, 901 Cherry Avenue, San Bruno, CA 94066, USA is represented by Google Inc., 1600 Amphitheater Parkway, Mountain View, CA 94043, USA. By activating the extended data protection mode, no data will be collected about you as long as you do not play the video. YouTube nevertheless contacts the DoubleClick service, which does not process any personal data.

When the video is played, your IP address and other server log data are transmitted and YouTube learns that you have seen the video. If you are logged in to YouTube, this information is also assigned to your user account.

You can find more information in Data protection declaration from Google. You will also find ways to control the handling of your data on Google.

Data protection agreements

We have complied with the legal requirements for data protection with all of our service providers and have concluded corresponding agreements (e.g. agreement on order processing).

Forms and online registrations

Contact form

If you send us inquiries using the contact form, your details from the inquiry form, including the contact details you provided there, will be stored by us for the purpose of processing the inquiry and in the event of follow-up questions. We do not pass on this data without your consent.

The processing of the data entered in the contact form is therefore based on a pre-contractual measure (Art. 6 Paragraph 1 lit. b GDPR) and the legitimate interest (Art. 6 Paragraph 1 lit. f) in being able to respond to your request.

The data you enter in the contact form will remain with us until you ask us to delete it or the purpose for data storage no longer applies (e.g. after your request has been processed). Mandatory legal provisions - in particular retention periods - remain unaffected.

How do we secure your data

For security reasons and to protect the transmission of confidential content, such as inquiries that you send to us as the website operator, this site uses an SSL or. TLS encryption. You can recognize an encrypted connection by the fact that the address line of the browser changes from “http: //” to “https: //” and by the lock symbol in your browser line. If the SSL or TLS encryption is activated, the data that you transmit to us cannot be read by third parties.

Who is responsible for processing your data?

The person responsible within the meaning of the General Data Protection Regulation, other data protection laws applicable in the member states of the European Union and other provisions of a data protection nature are:

RealCore Group GmbH
Essener Technologie- und Entwicklungs-Centrum (ETEC)
Kruppstrasse 82-100
45145 Essen
Tel: +49 201 486 399 80
Managing Director: Marcus Banner (Speaker), Roger Hillebrand, Michael Thielecke

Further information can be found in our Legal Notice

Who can you contact if you have any questions or suggestions about data protection?

The data protection officer of the controller is:

Joachim Hader
secudor GmbH
Am Schulhof 1
91757 Treuchtlingen
+(49)9145 839431

Any person concerned can contact our data protection officer directly at any time with any questions or suggestions regarding data protection.

What are your rights?

Your rights to processing

You have the right to the following rights at any time; a more detailed description can be found in our Glossary:

  • Right to confirmation and information (Art. 15, GDPR)
  • Right to correction (Art. 16, GDPR)
  • Right to erasure (right to be forgotten) (Art. 17, GDPR)
  • Right to restriction of processing (Art. 18, GDPR)
  • Right to data portability (Art. 20, GDPR)
  • Right to object (Art. 21, GDPR)
  • Right to withdraw consent under data protection law (Art. 7 Para. 3, GDPR)
  • Automated decision in individual cases including profiling (Art. 22 GDPR)

To assert these rights or if you have any questions, simply contact the specified data protection officer or the responsible body.

Right to Complain

You can also submit a complaint to the data protection officer specified above or to a supervisory authority (Art. 77, GDPR). A list of the German supervisory authorities can be found under this Link.

Who will get your data?

Within our company, only those persons and departments receive your personal data who need it to carry out the employment relationship.

Further information on how we handle personal data

  • To find out how we handle applicant data, please click here.
  • To find out how we handle customer or prospect data, please click here.
  • You can find our glossary here.
  • Note: We do not use purely automated processing processes to bring about a decision.

Topicality and changes to this information sheet

This information is currently valid and is as of January 2019.