Privacy at Krillion Unlimited

This independent game can be played without an account. We use a random browser identifier, not a name or email, to resume a dive. This page describes the implemented service.

Game progress

Preferences, draft answers and a copy of completed history are stored locally in your browser. The server stores your random identifier, game date, accepted answers, scores and round timing in Cloudflare D1. Clearing browser storage removes the local copy and identifier. There is no cross-device login or account sync.

Statistics and feedback

Daily score comparisons use completed daily games on Krillion Unlimited. Practice scores are excluded. Voluntary ratings and suggestions are saved if submitted; do not include personal information.

Analytics

This build does not load a third-party analytics script. Optional Google Analytics 4 and Microsoft Clarity run only when their production ids are configured. They measure page visits and usability. Clarity is configured to mask typed input; answer text is not attached to analytics events. Analytics scripts stay off on localhost and automated test runs. Browser content blockers do not prevent the game from working.

Hosting

Cloudflare hosts the application, the D1 database, and a private R2 bucket for assets. Daily prompts come from an original puzzle bank shipped with this project. This service does not download prompts from any other site.

Cookies

The essential ok_player cookie is HttpOnly, SameSite=Lax and Secure on HTTPS. It identifies a browser's game history. Third-party analytics may use their own storage and cookies.

Retention and requests

Game records are retained for history and statistics. Rate-limit records are short-lived. For a data request, open a repository issue without posting personal information; arrange private details separately. We do not sell player records. We collect no payment information because checkout is not implemented.

External AI links

AI icons open third-party services with a public product question. Opening them shares that question with the selected provider. No game answer, identifier or private history is included.

AI & Agent Docs

Read this site’s actual game, pricing and capability notes. These external links prefill a question; answers and citations are not guaranteed.