Privacy

Updated 7 October 2026.

On your device

Your best game scores are saved only in this browser using localStorage. Clear best removes the current game and difficulty’s best score. Sound is generated locally and begins disabled. No microphone permission is requested.

Local games and optional visit analytics

The free games have no ads, uploads or server-side score collection and do not require an account. Optional Google Analytics is off by default. If you accept, it counts visits only to the guessing, matching and memory game pages using their clean public path, fixed page title and an empty referrer. Puzzle seeds, UTC dates, challenge parameters, game scores and entries, account identity and payment details are excluded. No automatic game or interaction events are enabled. Account, pricing and terms pages load no analytics module or Google SDK. This privacy page lets you review the choice but sends no statistics. After consent, Google may use pseudonymous identifiers and cookies and process technical browser, device and IP information under its own policy. Reject or Turn off analytics stops this site's future analytics; already loaded Google code may remain in memory, and queued or sent requests cannot be recalled. This choice does not delete Google cookies or prior data. Hosting infrastructure may process ordinary connection data to serve the website. Private-preview access, if required, is handled by the hosting platform.

Fonts are included in the website files when available, with local fallback fonts. Gameplay does not call an AI service.

Optional Google account

You may choose to sign in with Google on the Account page. Google provides account identity and email information so the service can maintain your account and sign-in session. This does not upload your game scores or link local best scores to a server scoreboard. Sign out from the Account page. Optional paid AI practice coaching uses only anonymous summaries that you manually type and confirm. Sign-in does not upload game history or provide free AI credits.

For access, correction or deletion requests, contact the address below. We verify account ownership before responding; some records may need to be retained where legally required. Do not send passwords, verification codes or payment-card details.

Paid coaching and payments

Only the exercise aggregate you confirm is sent to the AI provider. Do not submit personal or health information. Request records can contain your summary, response and account/order bindings. Results are available for five minutes after successful settlement; unknown or held records may remain longer for reconciliation. A closed tab does not cancel a request. This tab stores original request and purchase references in sessionStorage to prevent duplicate charges; clear site data to remove local records. A draft typed before sign-in can be restored within 15 minutes without submission or consent.

Waffo processes checkout and payment information under its own policies. We retain order and credit/refund records and account identifiers needed to deliver, prevent duplicate requests and resolve disputes. We do not collect card details in this game. For access, correction, deletion or a refund review, use the contact below; ownership verification and lawful retention may apply.

Contact

If you email support@colorguessinggame.com, we receive your email address and message so we can respond. Please do not send sensitive personal information.

Challenges and sharing

Daily attempt markers and first scores are also stored in this browser. Clear best removes only the displayed best, not the daily record. You can remove all records in your browser’s site-data settings. Without storage, daily play is labeled practice.

When you choose Share, your browser may open its share sheet or copy result text and a challenge link. Nothing is posted automatically. The link contains a puzzle seed, game, difficulty and optional UTC date, not your name or account. Recipients can reproduce that puzzle; the seed is not secret. The service you choose to send it through has its own privacy policy.