Privacy

Diagsheet is served by Cloudflare, which logs requests the way any web host does and publishes its own privacy policy. Fonts load from Google Fonts, which receives your browser's request for the font files and nothing else from this site. The site runs no analytics script of its own.

Advertising

Pages carry Google AdSense. Google and its partners may set cookies and read your device's advertising identifier to show ads and measure them, including ads based on your visits to this and other sites. How Google uses information from sites that use its services explains what is collected. You can opt out of personalized ads at Google's ad settings, and in the European Economic Area, the UK and Switzerland a consent message asks before any advertising cookie is set.

What this site keeps

The search box runs in your browser against a list of vehicle names. Nothing you type is sent anywhere. Owner complaints shown here are public records published by NHTSA. NHTSA removes names before publishing; this site shows the text as published, the date, and the mileage where given, and never the VIN fragment.