Cookie notice
Version 2026-10-24. We use no advertising or analytics cookies. This notice lists the cookies and browser storage the website and the two products use, and why.
1. The website
The website at metagnition.com sets no cookies of its own and does not use your browser’s local or session storage. It has no analytics, advertising or social-media trackers. Its fonts are served from our own site.
Our hosting provider, Cloudflare, sets cookies only when one of its security features is switched on, for example to tell people from bots during an attack (__cf_bm, cf_clearance). These cookies are strictly necessary for security and are not used to track you.
2. SemiTrace
SemiTrace uses sign-in cookies only. They are sent only over secure connections and cannot be read by page scripts.
| Cookie | Purpose | Lasts |
|---|---|---|
semitrace_session |
Keeps you signed in | 14 days |
semitrace_access_token |
Proves your sign-in to the service | Until your sign-in token expires |
semitrace_refresh_token |
Renews your sign-in without asking you again | Up to 12 months, or until you sign out |
semitrace_pkce_flow |
Protects the sign-in step against tampering | 5 minutes |
3. BESS Intelligence
BESS Intelligence uses your browser’s local storage, not cookies:
| Item | Purpose | Lasts |
|---|---|---|
| Sign-in session | Keeps you signed in | Until you sign out or the session expires |
| Recent searches | Shows your last 8 searches in the search box | Until you clear them or your browser data |
| Interface settings | Remembers whether you dismissed a tour or notice and whether the side menu is collapsed | Until you clear your browser data |
This data stays in your browser. We do not use it to track you.
4. Signing in with Google, and checkout
When you sign in with Google, Google’s pages use Google’s cookies under Google’s policies. When you subscribe, you pay on a checkout page run by Dodo Payments, our reseller and merchant of record, which may set its own cookies under its own cookie policy.
5. Consent and your choices
We do not show a cookie banner because we use only cookies and storage that are strictly necessary to run the site and keep you signed in, or that remember choices you made. If we ever add analytics or advertising, we will update this notice and ask for your consent first.
You can block or delete cookies and site data in your browser settings. If you block sign-in cookies or storage, you will not be able to stay signed in.
6. Contact
info@metagnition.com. How we handle personal information is explained in the privacy notice.