Privacy Policy

Diagno is a browser-based hardware diagnostic platform. All hardware tests run entirely in your browser using Web APIs, and your test data (audio, video, sensor, and input) never leaves your device and is never uploaded to any Diagno server. Diagno itself has no backend server, no database, and no user accounts. Note that the website does load third-party services — Google AdSense and Google Analytics — which may set cookies and collect data as described in the "Third-Party Services" section below.

Diagno does not collect, store, or upload any of the following to a Diagno server:

• Audio recordings from microphone tests
• Video or images from webcam tests
• Keyboard input or typing data
• Hardware specifications or device identifiers
• Location data or browsing history
• Personal information of any kind

You can verify this yourself: open your browser's DevTools Network tab during any test. Your test data is never sent to a Diagno server. The only third-party network requests you will see are from Google AdSense and Google Analytics, which operate under their own privacy policies — see below.

Some tests request browser permissions (microphone, camera, motion sensors). These permissions are used exclusively for local processing within your browser tab. Data from these APIs never leaves your device. You can revoke permissions at any time through your browser settings.

Diagno uses the following third-party services that may collect data independently:

• Google AdSense — Displays advertisements. Google may use cookies and collect data according to Google's Privacy Policy.
• Google Analytics — Collects anonymous usage statistics (page views, session duration, device type). No personal data is shared. See Google's Privacy Policy.

These services operate under their own privacy policies. Diagno does not control or have access to any data they collect.

Diagno itself does not set any cookies. However, third-party services (Google AdSense, Google Analytics) may set cookies in your browser. You can manage or block these cookies through your browser's privacy settings.

Diagno does not knowingly collect personal information from anyone, including children under 13. Diagno itself stores no data, and test data is processed only on your device. Note that the third-party advertising and analytics services described above operate under their own policies.

If this privacy policy changes, the updated version will be posted on this page with a revised date. We may update it to reflect changes in the third-party services we use.

For privacy-related questions, contact us at [email protected].