Privacy Policy

Last updated 28 July 2026

This policy explains what Height Comparisons does with information when you use heightcomparisons.org.

What the tool stores

The height comparison tool runs entirely in your browser. The items you add, the units you choose and the scale mode you select are held in the page while you use it and are not sent to us. When you copy a share link, your current comparison is encoded in the link so it can be reopened later. Share links use the page address with a hash and do not create a separate stored record on our side.

Accounts

You do not need an account to use the tool. We do not ask for a name, email address or payment details to run a comparison.

Analytics and cookies

The site is a static page and does not set advertising cookies. If privacy-respecting, aggregate analytics are used to count page views, they collect no information that identifies you personally.

External links

The methodology section links to third-party sources such as encyclopedias and official bodies. Those sites have their own privacy practices, which we do not control.

Contact

Questions about this policy can be sent to contact@heightcomparisons.org.