Privacy Policy

Your data

The screen tests run entirely in your browser. Screen size, pixel ratio and other values shown on the site are read locally and are not sent to us.

Server logs and cookies

Like most websites, our hosting provider may keep standard server logs (such as IP address, browser and pages requested) for security and performance. We do not use advertising cookies. If we add analytics or ads in the future, this policy will be updated first.

Contact

Questions about privacy: hello@deadpixeltest.io.

Last updated: October 2026.