Privacy policy

Last updated: 2026-06-17

WhatShoeSize ("we", "us") operates this website. This page explains what data we collect and how we use it.

Data we collect

The shoe size converter runs entirely in your browser. We do not collect, store, or transmit your size selections.

We use Google Analytics 4 to understand aggregate, anonymous usage — such as which pages are visited, traffic sources, approximate region, and device type. Google Analytics sets cookies and processes data on our behalf; we do not use it to identify you personally. You can read how Google uses this data at Google's partner-sites policy, and you can opt out site-wide with the Google Analytics Opt-out Browser Add-on.

We also use Cloudflare Web Analytics, which is privacy-first and does not use cookies or fingerprinting to track you. It records aggregate, anonymous metrics only — page views, referrers, and general device/country information — and does not identify individual visitors.

Advertising

This site displays ads via Google AdSense. Google and its partners may use cookies to serve ads based on your prior visits to this and other websites.

• You can opt out of personalized advertising by visiting Google Ads Settings.
• You can also opt out of third-party cookies for personalized ads via aboutads.info.

Cookies

We set no first-party cookies of our own. Cookies you may encounter are set by Google Analytics (for aggregate measurement) and, where ads are shown, by Google AdSense or other ad partners as described above. You can clear or block cookies in your browser settings at any time.

Contact

Privacy questions: see our contact page.