Privacy

Local puzzle data and site analytics

The current public beta has no account and no screenshot upload. Manual puzzle input stays in your browser, while Google Analytics measures general site usage.

Solver data

The board and three piece shapes you enter are held only in local session memory while the page is open. A Web Worker on the same page performs the search.

Board and piece data is not sent to Google Analytics. There is no sign-in, cloud save, screenshot recognition, or remote solver request in this beta.

Google Analytics

Google Analytics may use cookies and receive information such as pages viewed, device and browser details, referral information, and approximate location. This site does not currently include an AdSense advertising tag.

Retention

Browser close clears unsaved state. Reloading the page also starts a new manual session because this public beta does not persist entries. Google Analytics data is retained according to the settings of the site's Analytics property.