Privacy Policy
ControllerTest is designed so controller diagnostics run locally in your browser. This policy explains what the site does and does not collect.
Last updated: September 17, 2026
The controller test reads Gamepad API input in your browser. Button states, stick values, trigger values, drift samples, circularity paths, reports, JSON, CSV and share cards are generated on your device.
The v1 site does not create user accounts and does not intentionally upload controller diagnostic data to a server.
Like most websites, hosting infrastructure may process basic request data such as IP address, URL, user agent, referrer and timestamps for security, debugging and delivery.
ControllerTest uses Google Analytics 4 to understand aggregate page usage, language mix, browser classes, referrers and navigation patterns. GA4 is not used to upload controller diagnostic readings, exported reports or share-card data.
The diagnostic tool does not require cookies to run. Google Analytics 4 may use cookies or similar storage for measurement.
ControllerTest is applying for Google AdSense and does not currently display AdSense ads. If advertising is enabled later, Google and other third-party vendors may use cookies to serve ads based on a user's previous visits to this site or other websites.
Users can manage or opt out of personalized advertising through Google Ads Settings at https://adssettings.google.com/.
External links, browser extensions, manufacturer software and third-party sites are governed by their own privacy policies.
For privacy questions, contact support@controllertestonline.com.
This policy may be updated when product features, hosting, analytics or advertising integrations change. The updated date on this page will reflect material revisions.
Run the live controller test, copy the health summary, then include it in support, resale or repair notes.