Privacy

Your dates are yours.

The calculator is designed to work without collecting personal information.

Local calculations

Date calculations happen entirely in your browser. The dates you choose are not sent to a calculation service, added to a database, or stored by this website.

No trackers or cookies

This website does not use analytics, advertising, third-party scripts, browser storage, or cookies. It does not load fonts, images, or other assets from outside services.

No accounts

There are no accounts, contact forms, or profiles, and the site does not ask for your name or email address.

Static pages

The website consists of static pages and a small browser-side calculator. It has no public API, comment system, file upload, or server-side form processing.