Legal
Cookies & browser storage
The short version: this website does not track you. We use no advertising, analytics, or third-party tracking cookies. This page explains exactly what we do and do not store.
Last updated September 11, 2026
What we store
We store the minimum needed for the site to work. Nothing on this list is used to profile you, build an advertising audience, or share your activity with third parties.
| What | Type | Why | Kept for |
|---|---|---|---|
gl_cookie_ack | Local storage (functional) | Remembers that you dismissed the cookie notice so it does not reappear on every page. | Until you clear your browser storage |
gl_admin_token | Local storage (functional, operators only) | Keeps a GraphLattice operator signed in to the internal console. It is never set for ordinary visitors. | Until sign-out or you clear your browser storage |
These are stored in your browser's local storage, not sent to us as cookies on every request, and they never leave your device except when an operator explicitly signs in.
What we do not use
- No analytics cookies. We do not run Google Analytics, Plausible, Segment, or any comparable product on this site.
- No advertising or marketing cookies. We do not build ad audiences or run retargeting pixels.
- No third-party trackers. We do not embed social or ad-network trackers that follow you across other sites.
The GraphLattice Range app
The training app at range.graphlattice.com is a separate application. When you choose to sign in there, it uses functional storage strictly to keep you authenticated and to remember your progress. It is not used for tracking or advertising. If you never sign in, nothing is stored for you.
Managing storage
Because we set no tracking cookies, there is nothing to opt out of. You can clear everything this site has stored at any time through your browser's "clear site data" or cookie controls, and the site will keep working normally. Most browsers also let you block storage per site.
Changes to this notice
If we ever add analytics or any non-essential storage, we will update this page and replace the simple notice with a proper opt-in consent choice before any such storage is set. Questions? Reach us through Support.