Local storage
The game uses localStorage to remember daily completion and an unfinished practice run on your current browser. Saved records contain the puzzle seed, question IDs, score results, progress and active question deadline. They do not create a cross-device profile.
Clearing your data
You can remove this game’s stored progress through your browser’s site-data controls. Doing so removes saved attempts in that browser. Private browsing or disabled storage may prevent progress from being retained. A visible notice appears if saving fails.
Score sharing and clipboard
Copy my score writes a spoiler-free summary to your clipboard only when you press that button. We do not read your clipboard. If browser permissions prevent copying, a selectable text field is shown instead.
Website requests
Your browser requests the page, scripts, styles and fonts needed to display the site. Fonts may be loaded from Google Fonts. Hosting infrastructure may process ordinary request information and any access controls required by the hosting service. Public pages load Google Analytics 4 (G-LQFLX5D3EP) for site visits and Google AdSense (pub-1600567883963923) for advertising and publisher verification. These services may use cookies, device and network information under their own privacy policies. Google ad personalization controls are at myadcenter.google.com. Our game does not send typed answers or score contents as custom analytics events. The embedded player does not load a second copy of these tags. Browser privacy controls and content blockers may limit measurement or ads.
Contact messages
If you submit the contact form, FormSubmit processes your name, email address and message and forwards them to the site owner. This is separate from browser game storage. Do not include confidential or sensitive information.
External references
Fact-reference and original-game links lead to other websites with their own privacy practices. Opening one is optional and does not send your local game history.
Version
This notice describes version 1.1.1, updated on November 5, 2026.