Privacy

The calculator runs entirely in your browser. Nothing you enter is sent to us or stored.

Analytics: We count visits with Umami Cloud (Umami Software, Inc.), using its EU servers. Umami sets no cookies and stores no personal data; IP addresses are not saved.

Hosting: This site is delivered by Cloudflare (Cloudflare, Inc., USA). To deliver pages and protect against attacks, Cloudflare processes technical access data such as IP addresses. Legal basis: legitimate interest in a secure, reliable website, Art. 6(1)(f) GDPR.

Your rights: You may request access, correction, deletion or restriction of your data and lodge a complaint with the Austrian Data Protection Authority (dsb.gv.at).