Cookie Policy

Last updated: September 2026

Local storage — not cookies

GridMaker's core tools work entirely in your browser and do not use tracking cookies. We use your browser's local storage for exactly two things: remembering your dark/light theme preference and remembering your Pro unlock status on this device. This data never leaves your device and you can clear it any time via your browser settings.

Analytics and advertising cookies

We use Google Analytics to understand aggregated traffic — which tools are used, which pages help, and where visitors come from. Google and its partners may use cookies for this measurement. If we display advertising in the future, third-party vendors — including Google — may also use cookies to serve ads based on your prior visits to this or other websites.

Your choices

• Opt out of personalized advertising at Google Ads Settings.
• Manage or delete cookies and local storage in your browser settings — see aboutcookies.org for guides for every major browser.

Questions

Anything unclear? Contact us via the contact page.