Privacy policy
Last updated: November 9, 2026
Short version: GN Math does not ask who you are, does not track you, and does not share data with anyone. The details are below.
Information we collect
None that identifies you. There are no accounts, sign-up forms, comments or chat. Like every website, our hosting provider may keep standard server logs, such as IP address, browser type and the pages requested. These logs are used only to keep the site secure and running, and they are not used to build profiles or sold.
Storage in your browser
The site and some games save small pieces of data in your browser's local storage. This data stays on your device and is never sent to us.
| What | Why |
|---|---|
| Theme choice | Remembers light or dark mode. |
| Saved games | The games you starred with the Save button. |
| Recently played | Shows your last games on the homepage. |
| Game saves | Some games keep high scores, settings or progress. |
You can remove all of it by clearing site data in your browser settings.
Cookies, analytics and ads
The site does not set tracking cookies, does not run advertising and does not load analytics. Fonts and every game file are served from this domain, so your visit does not contact other companies. If this ever changes, we will update this page first and ask for consent where the law requires it.
Links to other sites
Game pages link to each game's source code and license, usually on GitHub or the license publisher's website. Those sites have their own privacy policies.
Children
GN Math is used by students, so we keep it simple: we do not knowingly collect personal information from anyone, including children under 13. There is nothing on the site that asks for it.
Contact
Questions about privacy: contact@gnsmath.com. See also our terms of use and safety page.