Privacy policy
Last updated: October 28, 2026. The German version (Datenschutzerklärung) is legally binding.
1. Controller
Joachim Roppert
c/o COCENTER
Koppoldstr. 1
86551 Aichach, Germany
Email: legal@rse23.de
2. Hosting (GitHub Pages)
This website is served by GitHub Pages. When you visit it, the host processes technically necessary connection data (e.g. IP address, date and time, requested page, browser identifier) in server logs to deliver the website and protect it against attacks.
Legal basis: Art. 6(1)(f) GDPR (legitimate interest in secure and stable operation).
Provider: GitHub Inc., 88 Colin P Kelly Jr St, San Francisco, CA 94107, USA. Data may be transferred to the USA. GitHub is certified under the EU-US Data Privacy Framework. More information: GitHub privacy statement.
3. No cookies, no tracking
This website sets no cookies, uses no analytics or tracking tools and embeds no third-party content. Fonts are served from this website itself, not from external servers.
4. Links to sources and platforms
We link to the sources of our videos and to our profiles on TikTok, Instagram and YouTube. Only when you click such a link do you leave this website; the provider of the target page is responsible for how your data is processed there.
5. Our social media profiles
We run profiles on TikTok, Instagram and YouTube. When you visit or interact with them or message us there, the platform operators process your data under their own privacy policies. We only receive aggregated, anonymous statistics (e.g. views, reach) and the content you send us or post publicly.
For statistics features (e.g. Instagram Insights) we may be jointly responsible with the platform (Art. 26 GDPR). Requests about your rights are best sent directly to the platform, but you can also contact us.
Legal basis: Art. 6(1)(f) GDPR (legitimate interest in communicating with our audience).
- TikTok: TikTok Technology Limited, Ireland – privacy policy
- Instagram: Meta Platforms Ireland Limited, Ireland – privacy policy
- YouTube: Google Ireland Limited, Ireland – privacy policy
6. Contact by email
If you email us, we process your details to answer your request (Art. 6(1)(b) or (f) GDPR) and delete them once they are no longer needed for that purpose and no statutory retention period applies.
7. Storage period
Personal data is stored only as long as needed for the purposes above or required by law.
8. Your rights under the GDPR
Subject to the legal requirements, you have the right of access (Art. 15), rectification (Art. 16), erasure (Art. 17), restriction of processing (Art. 18), data portability (Art. 20) and objection (Art. 21 GDPR). You also have the right to lodge a complaint with a data protection supervisory authority, e.g. the Bavarian Data Protection Authority (BayLDA).
9. Privacy contact
Email: dataprotection@rse23.de