Last updated: October 23, 2026
Information stored on your device
The helper saves today's board and your settings (such as Hard mode and high-contrast colors) in your browser's local storage so they survive a page refresh. This data is never sent to our servers, and you can clear it at any time with the “Reset board” button or your browser settings.
Analytics
We use Google Analytics to count page views and see which pages are useful. Google Analytics uses cookies and may process information such as your browser, device, and approximate location. Guesses you type into the helper stay in your browser and are not included in these reports. See Google's privacy policy for how Google handles that data.
Advertising
If we show advertising in the future, our advertising partners may use cookies to serve and measure ads. We will update this page and request consent where the law requires it before doing so.
Hosting
Like any website, our hosting provider processes standard request data such as IP addresses to deliver pages and protect against abuse.