Privacy Policy

1. Controller

The controller responsible for data processing on this website is Benjamin Holderle, Bieberer Str. 32, 63165 Mühlheim am Main, email: benniho03@gmail.com.

2. Overview

This website serves exclusively to present my projects. No analytics or statistics tools are used, no cookies are set for tracking or advertising purposes, and no contact form is provided. Personal data is only processed to the extent necessary for the technical operation of this website or if you contact me by email.

3. Hosting (Vercel)

This website is hosted by Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. When you access the website, Vercel processes technically necessary data in server logs, in particular your IP address, the date and time of access, the page accessed, the previously visited page (referrer), browser type and operating system. This processing is necessary to deliver the website securely and reliably. The legal basis is Art. 6(1)(f) GDPR (legitimate interest in a secure and functional website). A data processing agreement is in place with Vercel. As Vercel is a US company, a transfer to the USA cannot be ruled out; it takes place on the basis of the EU-US Data Privacy Framework or standard contractual clauses. Further information can be found in Vercel's privacy policy at vercel.com/legal/privacy-policy.

4. Content and images (Storyblok)

The content of this website (texts and images) is maintained via the content management system of Storyblok GmbH, Peter-Behrens-Platz 2, 4020 Linz, Austria, and delivered via its content delivery network. When content and images are loaded, your IP address is technically transmitted to Storyblok or the delivery network. The legal basis is Art. 6(1)(f) GDPR (legitimate interest in the efficient delivery of content). A data processing agreement is in place with Storyblok.

5. Contacting me by email

If you contact me by email, your details (email address, content of the message) will be processed to handle your enquiry and stored until the enquiry has been resolved. The legal basis is Art. 6(1)(b) and (f) GDPR. Your data will not be passed on to third parties without your consent.

6. External links

This website links to external services, in particular GitHub and my project pages (e.g. wetter-getter.holderle.de, pop-up.holderle.de, beatbuster.holderle.de). Only when you click such a link do you leave this website; the respective operator is responsible for data processing on the linked pages.

7. Your rights

You have the right at any time to obtain information about your stored personal data (Art. 15 GDPR), to have inaccurate data rectified (Art. 16 GDPR), to have data erased (Art. 17 GDPR), to restrict processing (Art. 18 GDPR), to data portability (Art. 20 GDPR), and to object to processing (Art. 21 GDPR). To exercise these rights, contact the email address stated above.

8. Right to lodge a complaint

You have the right to lodge a complaint with a data protection supervisory authority. The competent authority is the Hessian Commissioner for Data Protection and Freedom of Information (Der Hessische Beauftragte für Datenschutz und Informationsfreiheit), Postfach 3163, 65021 Wiesbaden, Germany.

9. Encryption

For security reasons, this website uses TLS encryption (recognisable by "https://" in your browser's address bar).

Last updated: October 2026