Privacy policy

Last updated: April 16, 2026. This policy describes how ProPuz (“we”, “us”) handles information when you use our website and puzzle games. It is intended as general information and does not replace legal advice; please review with counsel before relying on it commercially.

Who we are

ProPuz operates the puzzle website at propuz.com (and related domains that point here). We provide free logic puzzles—such as Sudoku, Mini Sudoku (6×6), Killer Sudoku, word search, crossword, and magic square—for casual play in your browser.

Information we collect

  • Technical and usage data. Like most websites, our servers and hosting environment may automatically log information such as your IP address, approximate region, browser type, referring URL, timestamps, and requested pages. We use this to operate the service, troubleshoot errors, and understand aggregate traffic patterns.
  • Cookies and similar storage. We use cookies or local storage where needed to run the site—for example, to remember essential preferences or cookie-banner choices. See our cookie notice for detail.
  • Game state. Puzzle progress for anonymous play is typically kept in your browser session or temporary storage unless we introduce accounts in the future. We do not require sign-up to play public puzzles today.
  • Communications. If you email us (for example at hello@propuz.com), we receive your message, email address, and any content you choose to send.

How we use information

We use the above information to deliver and improve ProPuz, respond to support requests, protect security and integrity, comply with law where required, and analyze aggregated usage. We do not sell your personal information.

Analytics and third parties

We may use limited third-party services for hosting, CDN assets (for example stylesheets or fonts loaded from reputable providers), or analytics if enabled later. When analytics are optional, we aim to load them only after appropriate consent where required by law. Third parties process data under their own policies.

Retention

Server logs and backups may be retained for a limited period according to our hosting provider’s practices. Email correspondence may be kept as needed to resolve issues or maintain records.

Children

ProPuz is designed to be family-friendly. We do not knowingly collect personal information from children for marketing purposes. If you believe a child has shared personal data with us inappropriately, please contact us so we can review and delete where appropriate.

Your choices and rights

Depending on where you live, you may have rights to access, correct, delete, or restrict certain processing of personal data, or to object to processing. To exercise these rights or ask questions, email hello@propuz.com. You can also adjust cookie settings in your browser; see our cookie notice.

International transfers

If you access ProPuz from outside the country where our servers are located, information may be processed in those jurisdictions. By using the site, you understand your data may cross borders as part of normal internet routing and hosting.

Changes

We may update this policy from time to time. We will post the revised version on this page and adjust the “Last updated” date. Continued use after changes means you accept the updated policy.

Contact

Questions about privacy: hello@propuz.com · Contact page