Last updated: October 24, 2026
At Backlight Test (BacklightTest.com), we are committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you visit our website and use our black screen test, dead pixel checker, and monitor testing tool.
Backlight Test is designed with privacy in mind. We do not require user registration or accounts. However, we may automatically collect certain information:
The limited information we collect is used solely to:
We use essential cookies to ensure our black screen test and monitor checker website functions properly. These cookies do not store personal information and are necessary for features like fullscreen mode in the dead pixel test. We may use analytics cookies to understand how users interact with our black screen test tool, but these are anonymized and do not identify individual users. You can control cookie preferences through your browser settings.
Our black screen test, dead pixel test, dead pixel checker, and monitor testing features run entirely in your browser. No information about your screen, display settings, or test results from the monitor checker is collected, stored, or transmitted to our servers. The fullscreen functionality in our black screen test uses standard browser APIs and operates completely locally on your device.
We may use third-party services for analytics and website performance monitoring. These services operate under their own privacy policies. We ensure that any third-party services we use comply with relevant data protection regulations and handle data responsibly.
We implement appropriate technical and organizational measures to protect the limited data we collect. Our website uses HTTPS encryption to ensure secure communication between your browser and our servers. However, no method of transmission over the internet is 100% secure, and we cannot guarantee absolute security.
Our black screen test and dead pixel checker are suitable for users of all ages. We do not knowingly collect personal information from children under 13. Our monitor testing tool does not require any personal information or registration, making the black screen test and dead pixel checker safe for all users.
Since we do not collect or store personal user data, there is minimal information to manage. However, you have the right to:
We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. The "Last updated" date at the top of this page indicates when the policy was last revised. We encourage you to review this policy periodically.
If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:
Email: contact@backlighttest.com
Website: BacklightTest.com
At Backlight Test, we believe in providing useful, free black screen test and dead pixel checker tools while respecting user privacy. Our black screen test, dead pixel checker, and monitor testing tools are designed to work locally in your browser without collecting unnecessary personal information. We're committed to transparency and maintaining your trust in our monitor checker and black screen test services.