1. What we use
FactPattern uses a small number of cookies and similar browser storage on factpattern.site and inside the FactPattern workspace. We do not use third-party advertising trackers, cross-site identifiers or marketing pixels.
2. Cookies in use
| Name | Purpose | Duration | Category |
|---|---|---|---|
| Session | Keeps you signed in to the workspace. | Session | Strictly necessary |
| CSRF token | Protects forms and state-changing requests from cross-site forgery. | Session | Strictly necessary |
| Theme preference | Remembers your light or dark theme choice. | 1 year | Functional |
| Analytics (anonymized) | Measures aggregate marketing-site traffic. No third-party advertising trackers. | Up to 12 months | Analytics |
3. Your choices
Strictly necessary cookies cannot be disabled — without them the workspace cannot keep you signed in. You can clear all FactPattern cookies at any time from your browser. Analytics can be opted out of via the cookie banner on first visit.
4. Do Not Track
We honor the Do Not Track (DNT) browser signal by suppressing analytics for visitors with DNT enabled.
5. Contact
[email protected] · FactPattern Systems LLC