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Privacy Policy

Who we are

Our website address is: http://en.numerikon.de.

What personal data we collect and why we collect it


Generally, comments on this website are disabled. A gravatar service is not active.

When visitors leave comments on the site we collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection.

Contact forms

This website does not contain any contact forms.


Generally, comments on this website are disabled. If you leave a comment on our site you may opt-in to saving your name, email address and website in cookies. These are for your convenience so that you do not have to fill in your details again when you leave another comment. These cookies will last for one year.

If you have an account and you log in to this site, we will set a temporary cookie to determine if your browser accepts cookies. This cookie contains no personal data and is discarded when you close your browser.

When you log in, we will also set up several cookies to save your login information and your screen display choices. Login cookies last for two days, and screen options cookies last for a year. If you select “Remember Me”, your login will persist for two weeks. If you log out of your account, the login cookies will be removed.

If you edit or publish an article, an additional cookie will be saved in your browser. This cookie includes no personal data and simply indicates the post ID of the article you just edited. It expires after 1 day.

Embedded content from other websites

Articles on this site may include embedded content (e.g. videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website.

These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracing your interaction with the embedded content if you have an account and are logged in to that website.


There are no analytics services active on this website.

Who we share your data with

If we collect and store information from you, we will not share it with anyone else.

How long we retain your data

Your data relevant for the business relationship with us and the processing of contractual agreements and the associated documents (e.g. commercial letters, invoices) are stored in accordance with the legal requirements after conclusion of the contract for at least six years (§ 257 Paragraph 1 No. 2 HGB) or ten years (§ 147 Paragraph 1 AO).

Generally, comments on this website are disabled. If you leave a comment, the comment and its metadata are retained indefinitely. This is so we can recognize and approve any follow-up comments automatically instead of holding them in a moderation queue.

For users that register on our website (if any), we also store the personal information they provide in their user profile. All users can see, edit, or delete their personal information at any time (except they cannot change their username). Website administrators can also see and edit that information.

What rights you have over your data

If you have an account on this site, or have left comments, you can request to receive an exported file of the personal data we hold about you, including any data you have provided to us. You can also request that we erase any personal data we hold about you. This does not include any data we are obliged to keep for administrative, legal, or security purposes.

Where we send your data

Generally, comments on this website are disabled. Visitor comments may be checked through an automated spam detection service.

Additional information and contact

If you have any questions about the processing of your personal data by us, we will of course be happy to provide you with information about the data concerning you (Art. 15 GDPR). Furthermore, if the legal requirements are met, you have a right to correction (Art. 16 GDPR), deletion (Art. 17 GDPR), processing restrictions (Art. 18 GDPR), objection (Art. 21 GDPR) and data transferability (Art. 20 GDPR).

In all these cases and if you have any further questions about data protection, please contact us by e-mail at datenschutz@numerikon.de or at Numerikon GmbH, Datenschutz, Lise-Meitner-Str, 1-9, 42119 Wuppertal.

You have the right to object to the processing of your data at any time for reasons arising from your particular situation, provided that the legal requirements are met. Finally, you have the right of appeal to a competent data protection supervisory authority (Art. 77 GDPR, § 19 BDSG).