Privacy policy

Short version: GN Math has no accounts, no sign-up forms and no chat, and we don't sell or rent personal information.

Last updated November 9, 2026.

Data stored in your browser

Your saved games, recently played list, light or chalkboard theme and in-game progress are kept in your browser's local storage on your device. This information is not sent to us. You can remove it at any time by clearing site data in your browser settings or with the Clear buttons on theMy saved games page. Because it lives in one browser, it doesn't follow you to another computer.

Server logs and statistics

Like most websites, our hosting provider may keep short-term technical logs (such as IP address, browser type and the page requested) to keep the site secure and working. We use Cloudflare Web Analytics to count page views and see which pages are popular. It does not use cookies, does not track you across other websites and does not build a profile of you. We do not run advertising scripts.

The games

Every game is hosted on this website and runs inside your browser. The game files were checked so they don't load outside services, ads or trackers. You can read how games are chosen on the about page and see who made each one on the credits page.

Children

The site does not ask for or knowingly collect personal information from anyone, including children under 13. There are no accounts, chat or forms where a child could type personal details. Parents can read more in is GN Math safe?

Outside links

Game pages link to the original projects, usually on GitHub, so you can see the source code and license. Those sites have their own privacy policies, and links to them open in a new tab.

Contact

Questions about privacy: hello@gnxmath.com, or see the contact page.