Privacy
Minimal collection.
No audience tracking.
The public resource works without advertising trackers, social-media pixels, visitor accounts or marketing cookies.
Ordinary reading
The application does not set cookies, create visitor accounts or store browsing activity in its D1 database. Cloudflare may process and retain ordinary technical data for delivery, security and abuse prevention.
Private browser tools
The claim worksheet, attribution workbench and conversation navigator run in your browser. Their contents are not submitted. Lesson progress and the research workbench use local browser storage on your device; you can clear them from the tools or browser settings.
Correction requests
If you deliberately submit a challenge, D1 stores the page or case, exact statement, evidence, requested effect, review status and timestamps. It contains no fields for name, email address or IP address. Do not include personal or confidential information in free-text fields.
Limit
No public website can promise absolute anonymity. Cloudflare and network intermediaries can process connection data even when the application does not retain identity information.