Privacy Policy

This English privacy policy is a convenience translation. In the event of any discrepancy, the German version is legally binding.

1. Controller

Responsible within the meaning of the General Data Protection Regulation (GDPR) and other national data protection laws as well as other data protection provisions is:

2. General Information on Data Processing

I process personal data of the users of this website only insofar as this is necessary to provide a functional website as well as my content and services. The processing of users' personal data regularly takes place only with the user's consent, or in cases where consent cannot be obtained for factual reasons and the processing of the data is permitted by law.

3. Hosting and Provision of the Website

This website is provided via the platform Cloudflare Pages of Cloudflare, Inc. (101 Townsend St., San Francisco, CA 94107, USA). When the website is accessed, technically necessary information is automatically transmitted by the browser and recorded by Cloudflare in server log files.

The following data is processed:

• IP address of the requesting device
• Date and time of access
• Amount of data transferred
• Accessed URL and HTTP status code
• Browser type and operating system used
• Referrer URL (previously visited page)

This processing is carried out to protect legitimate interests in the secure and stable delivery of the website (legal basis: Art. 6 (1) (f) GDPR). Cloudflare also uses this data to defend against attacks and to ensure the availability of the services.

Cloudflare may also process data in the USA. An adequate level of data protection is ensured on the basis of the EU-US Data Privacy Framework. Further information: cloudflare.com/privacypolicy

4. Fonts (Web Fonts)

This website uses the fonts Fraunces, Manrope and JetBrains Mono. These are delivered exclusively locally from the web server of this website. No transmission of IP addresses or other data to third parties (in particular not to Google Fonts or comparable services) takes place.

5. Contact

If you contact me by email, the data you provide (your email address, possibly your name and telephone number, and the contents of your message) will be stored by me in order to process your request. The legal basis for the processing is Art. 6 (1) (b) GDPR (pre-contractual measures) or Art. 6 (1) (f) GDPR (legitimate interest in responding to your request).

I delete the data that arises once its storage is no longer necessary, or restrict the processing if statutory retention obligations exist.

6. Cookies and Tracking

This website sets no cookies of its own and uses no analytics or tracking tools (e.g. Google Analytics, Matomo or comparable services).

7. External Links

This website contains links to external providers (in particular LinkedIn). When you click on such links, you leave this website. I have no influence on the data processing of these third-party providers. Please inform yourself about the data processing in the respective privacy policies of these providers.

8. Your Rights as a Data Subject

If your personal data is processed, you are a data subject within the meaning of the GDPR and you have the following rights vis-à-vis me:

• Right of access (Art. 15 GDPR)
• Right to rectification (Art. 16 GDPR)
• Right to erasure (Art. 17 GDPR)
• Right to restriction of processing (Art. 18 GDPR)
• Right to data portability (Art. 20 GDPR)
• Right to object to the processing (Art. 21 GDPR)
• Right to withdraw consent given (Art. 7 (3) GDPR)

To exercise these rights, an informal message to the contact address named in the "Controller" section is sufficient.

9. Right to Lodge a Complaint with a Supervisory Authority

Without prejudice to any other administrative or judicial remedy, you have the right to lodge a complaint with a supervisory authority, in particular in the Member State of your residence, your place of work or the place of the alleged infringement, if you consider that the processing of personal data relating to you infringes the GDPR (Art. 77 GDPR).

The competent authority for Frankfurt am Main is:

10. Validity and Amendment of this Privacy Policy

This privacy policy is dated May 2026. As this website develops further, or due to changed legal or regulatory requirements, it may become necessary to amend this privacy policy. The current privacy policy can be accessed at any time on this page.