Privacy policy

Last updated: 30 October 2026

Calculations

The measurements you enter are processed only in your browser; they are not sent to or stored on our servers. Your unit and cookie preferences are kept in your browser’s local storage.

Analytics and cookies

We use Google Analytics 4 to improve the site. Analytics cookies are enabled only if you choose “Accept” in the cookie banner (Google Consent Mode). If you decline, no cookies are set; Google may receive only cookieless, non-identifying pings. We do not currently use advertising cookies. To change your choice, clear this site’s data in your browser and the banner will reappear.

How Google uses data: policies.google.com/technologies/partner-sites

Hosting

The site is hosted on Cloudflare, which may briefly process technical logs such as IP addresses for security and operation.

Email

If you email us, your address and message are used only to reply and are never shared.

Your rights

To exercise your rights under GDPR or Turkey’s KVKK (access, correction, deletion), write to [email protected].