Privacy policy
Last updated: September 7, 2026
This Privacy Policy explains how mydresssizecalculator.com ("we", "us", "our") handles information when you use our dress size calculator and related pages.
Measurements you enter
The bust, waist, hip and height values you type into the calculator are processed entirely in your web browser using JavaScript. They are never transmitted to, or stored on, our servers. If you use the "Copy result link" feature, your measurements are encoded directly in the URL you choose to share, we do not see or log that link unless you send it to us.
Local storage
We store a single preference, your light/dark theme choice, in your browser's local storage. This stays on your device and is never sent to us.
Analytics and cookies
We use Google Analytics to understand overall site traffic, for example, which pages are visited and how visitors arrived at the site. Google Analytics uses cookies and collects information such as your approximate location, device and browser type, and pages viewed. This data does not include the measurements you enter into the calculator. You can opt out of Google Analytics tracking using the Google Analytics Opt-out Browser Add-on, or by using a browser extension that blocks tracking scripts. See Google's Privacy Policy for details on how Google processes this data.
Third-party links
Our pages may link to third-party retailers or resources. We aren't responsible for the privacy practices of external sites, please review their own privacy policies.
Children's privacy
This site is not directed at children under 13, and we do not knowingly collect personal information from children.
Changes to this policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "last updated" date.
Contact us
Questions about this policy? Reach out via our Contact Us page.