Last updated: December 9, 2025
HardwareTest (accessible via hardwaretest.org and its associated browser extension) is designed with privacy in mind. All hardware tests run entirely in your web browser, and no personal data, hardware serial numbers, or test results are transmitted to our servers.
We use Google Analytics to understand how visitors use our website. This data is aggregated and anonymized. It includes:
We do not track individual users or link this data to any personally identifiable information.
If you use the HardwareTest Chrome Extension:
All diagnostics (Mouse, Keyboard, Audio, and Screen tests) are performed locally on your device using client-side JavaScript.
Input Data: Mouse clicks, keyboard presses, and scroll events are detected locally to provide visual feedback. This data vanishes the moment you close the tab.
Microphone Access: For the Audio Test, we may request permission to access your microphone to visualize audio levels. This audio stream is processed strictly within your browser's memory and is never recorded, uploaded, or shared with us or any third party.
No "Phone Home": We do not have a database of your test results. Your hardware health status stays with you.
We use cookies solely for the functionality of Google Analytics. These cookies help us analyze website traffic and improve user experience. You can disable cookies in your browser settings at any time without affecting the core functionality of our testing tools.
We utilize trusted third-party services to keep our website running:
These services operate under their own privacy policies.
Since we do not collect personal user data or test results, there is no sensitive information stored on our servers to be compromised. Our website is served via HTTPS to ensure a secure connection between your browser and our content delivery network.
Although we collect minimal to no personal data, we respect your rights:
Our service is a general audience tool and is not directed to children under 13. We do not knowingly collect personal information from children.
We may update this privacy policy to reflect changes in our services or legal requirements. We will notify users of material changes by updating the "Last Updated" date at the top of this page.
If you have any questions or concerns about this Privacy Policy or our practices, please contact us via email at:
Email: zylics2021@protonmail.com