Privacy policy

Short version: the numbers you type never leave your device. No accounts, no cookies. Ads may be shown in future; this page is updated before that happens.

Who is responsible

Rainer Lang Dalkinger Straße 27 73479 Ellwangen Germany

Email: info@calculatepool.com

What the calculators do with your numbers

All calculations happen in your browser. The pool dimensions, depths and results are not sent to us or to anyone else.

What is stored on your device

The site keeps your pool (shape, dimensions, depths, unit) and the larger-text choice in your browser's local storage, so they are there on your next visit and the other calculators can use your volume. This data stays on your device; you can delete it by clearing site data in your browser. The service worker caches the pages so they work offline (a browser cache). No cookies are set.

Hosting

The site is served by Cloudflare Pages. Cloudflare processes technical data such as your IP address to deliver the pages and to protect against attacks, under Cloudflare's privacy policy. We do not receive visitor logs with personal data.

Analytics and ads

No analytics script runs on this site today and no ads are shown. If that changes, this page will say which service is used and what it collects before it is switched on.

Links

Pages may link to retailers and other sites. Once you follow a link, that site's privacy policy applies. Where a link earns us a commission, the page says so.

Your rights

Under the GDPR you may ask what personal data we hold about you, have it corrected or deleted, and complain to a supervisory authority. Since we store nothing about you, there is normally nothing to show; write to the address above and we will answer.

calculatepool.com/privacy/