Privacy policy
Short version: no accounts, no sign-up, and your game progress never leaves your device.
What stays on your device
Your puzzle progress, times, streak and settings are saved in your browser's local storage. We can't see them. Clearing your browser data deletes them.
Visit statistics
We count visits with Cloudflare Web Analytics, which uses no cookies and doesn't track you across sites. It tells us things like how many people opened a page and from which country.
Analytics cookies
If you allow it, we also use Google Analytics to see how puzzles get played: when a puzzle is started and solved, how long it took, how many hints were used and whether a result was shared. It doesn't record your name or anything you type. If you choose "No thanks", Google Analytics sets no cookies and only receives anonymous counts. You can change your choice any time with the "Cookie choice" link at the bottom of every page.
Ads
LogicSnack is free because it shows ads from Google AdSense. Google and its partners may use cookies to show ads and measure them. If you are in the European Economic Area, the UK or Switzerland, you'll be asked for consent first, and you can change your choice at any time from the privacy link at the bottom of the page. You can read how Google uses data at policies.google.com/technologies/partner-sites.
Contact
Questions about privacy: [email protected].
Last updated: November 2026.