Privacy Policy

Read how Dead Pixel Tester Online handles privacy for dead pixel, screen, microphone, webcam, sound, and sensor tests that run in your browser.

Last updated: June 12, 2026

Browser-Based Tests

The dead pixel test, screen color test, touch test, vibration test, sound test, and sensor tools run in your browser. The dead pixel checker only changes the colors displayed on your screen.

Microphone and Camera

Microphone and webcam tests require browser permission. Audio and video previews are processed locally by your device and are not uploaded by this website.

Information We Do Not Require

You do not need an account, login, upload, recording, or payment to use the tools. We do not ask for screen photos, device serial numbers, or personal repair documents.

Contact

For privacy questions, corrections, or removal requests, contact hello@deadpixeltesteronline.com.

Important Notes

Your browser, hosting provider, security tools, or analytics configured in a future deployment may process standard technical data such as IP address, browser type, page URL, and timestamps. Any analytics should be configured in a privacy-conscious way and should not record camera, microphone, or sensor output.

External links or embedded third-party services, if added later, may follow their own privacy policies. Review those policies before sharing personal information outside Dead Pixel Tester Online.