Legal Notice (Impressum)
Information according to § 5 DDG (German Digital Services Act)
Detlef Christoph Kowaltschuk
Hegstieg 26
47199 Duisburg
Germany
Contact:
Email: info@kowaltschuk.eu
Responsible for content according to § 18 (2) MStV (German Interstate Media Treaty):
Detlef Christoph Kowaltschuk, address as above
Privacy Notice
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Your rights: You have the right to access, rectification, erasure and restriction of processing of your data, as well as the right to object. You may also lodge a complaint with a data protection supervisory authority, e.g. the State Commissioner for Data Protection and Freedom of Information of North Rhine-Westphalia (LDI NRW). The controller is the person named in the legal notice above.
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If you use the email link or links to external platforms such as LinkedIn or TikTok, you leave this site or open your email program. Data processing on linked external sites (e.g. LinkedIn, TikTok) is governed by their respective privacy policies.
Use of AI
Some texts, graphics and documents on this site are created with the support of AI tools. All content is editorially reviewed by me, and I take responsibility for it. Such content is marked with the ✦ symbol (transparency in line with Art. 50 of the EU AI Act).