Privacy

This site is static files on a CDN. It has no accounts, sets no cookies of its own, embeds no tracker and runs no analytics. Each calculation happens in the browser, and the result is written back into the same page.

If you save a family list on the Hebrew birthday page, it is kept in your browser's local storage on this device and is never uploaded; you can export it to a file, import it elsewhere, or remove entries at any time.

Your browser downloads the site's pages, styles and scripts from the CDN, and the hosting provider sees those requests, as it does for any site.

This site shows no ads and sets no ad cookies.