Privacy Policy
Last updated June 25, 2026
Overview
builtdate is a static website built to be privacy-friendly. The converter runs entirely in your browser, and using it does not require an account.
Information we collect
Nothing personally identifiable. The times, dates, and zones you enter are processed locally in your browser — they are never sent to us, logged, or stored on a server.
Cookies & local storage
The core tool sets no tracking or advertising cookies. Your theme (light/dark) and 12/24-hour preferences live only in the page's memory for the current session and are cleared when you leave.
Analytics & third parties
The site ships with no analytics or third-party trackers by default. If you deploy or self-host your own copy and add analytics or a host, that provider's own privacy policy will apply to any request logs it keeps.
Children
This site is a general-audience utility and is not directed at children, and we do not knowingly collect any information from them.
Changes to this policy
We may update this policy as the site evolves. Material changes will be reflected by the date below.
Questions about privacy? Contact us.