Privacy Policy

Last updated: July 2026

Rig Vitals is designed around a simple principle: your data stays on your device. This page explains exactly what that means in practice.

What we don't collect

None of the diagnostic tools on this site upload, transmit, or store the data they read. Keystrokes, microphone audio, webcam video, and mouse movement are processed entirely within your browser, using standard Web APIs (such as the Web Audio API, MediaDevices API, and Gamepad API), and are discarded the moment you close or navigate away from the page.

What we do store

Your light/dark theme preference is saved locally in your browser's localStorage so the site remembers your choice on return visits. This value never leaves your device and is not accessible to us.

Cookies and tracking

Rig Vitals does not use tracking cookies, third-party advertising scripts, or analytics services that build a profile of you across sites. Fonts are loaded from Google Fonts, which may log standard request metadata (such as your IP address) as part of serving the font files, consistent with Google's own privacy policy.

Third-party links

Our blog and tool pages may link to external resources. We aren't responsible for the privacy practices of sites we don't operate — please review their own policies before sharing information with them.

Changes to this policy

If this policy changes, we'll update the "last updated" date above. Continued use of the site after a change constitutes acceptance of the revised policy.

Contact

Questions about this policy can be sent to hello@rigvitals.com.