Privacy policy
Controller
Patrick Hess, Höflingweg 6, 36088 Hünfeld, email: ed.u2moc@sseh.kcirtap
Hosting and server log files
This site is purely static. When you visit, the web host records technically necessary data in server log files (for example IP address, date and time, requested page, browser type). The legal basis is Art. 6(1)(f) GDPR (legitimate interest in secure and stable operation). Details are in the host’s privacy policy.
No cookies, no tracking
This site sets no cookies, uses no analytics or tracking services and loads no third-party content (no external fonts, no CDNs). If you choose light or dark mode, the choice is stored only locally in your browser (localStorage) and is not transmitted.
Contact by email
If you write to me, I process your details solely to answer your enquiry.
Web apps under /apps/
The web apps (Mandala Studio, Lissabon Azulejo Generator, ArtImagePrompt) run entirely in your browser and load no third-party content. For ArtImagePrompt the following also applies: if you use the demo without your own key, your prompt text is sent to a backend run by the operator and from there to Google (Gemini API) to produce the image or the optimised prompt. The backend stores anonymous timestamps for the shared usage limit, no IP addresses. The generated image is shown together with your prompt and the chosen building blocks in the app’s public gallery (opt out with the checkbox before generating; at most the latest 200 images are kept, deletion on request by email). If you enter your own Google API key, the request goes directly from your browser to Google; the key is not stored. Google’s privacy notices apply. Please do not enter personal or confidential data into prompts.
External links
When you click links to the project sites you leave this site. The privacy notices of the respective site apply there.
Your rights
You have the right of access, rectification, erasure, restriction of processing, data portability and objection, and the right to lodge a complaint with a supervisory authority.