This policy explains what data What Is My Screen Size? (whatmyscreensize.com) processes, how advertising cookies are used, and your privacy rights. By using this site, you agree to the terms described here.
What Is My Screen Size? is an independently run tool. Questions about this policy or your data can be sent to suportewebmaster@proton.me.
This tool reads standard browser properties — your screen resolution (window.screen.width / height) and device pixel ratio (window.devicePixelRatio) — to estimate your screen size, aspect ratio, and pixel density.
This site uses Google AdSense to display ads. Google and its partners may use cookies and identifiers to serve ads based on your prior visits to this or other websites.
We do not sell, rent, or share any personal data, because this tool does not collect any in the first place. The only third-party data processing on this site is Google's own advertising cookies, described above and governed by Google's own privacy policy.
If you are located in the EU/UK, you have rights under the GDPR to access, correct, or delete your personal data. If you are a California resident, you have similar rights under the CCPA/CPRA. Since this tool does not collect or store any personal data on our servers, there is nothing on our end to access or delete — you can manage ad personalization and cookies directly through Google's Ad Settings or your browser's own privacy controls.
This site is not directed at children under 13 and does not knowingly collect information from them. As noted above, the tool does not collect personal information from any visitor.
We may update this policy from time to time. The "last updated" date at the top of this page will always reflect the most recent change.
Questions, requests, or privacy concerns can be sent to suportewebmaster@proton.me.