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Privacy Policy

Effective date: September 15, 2026

The short version

39–43 is a free fan-made game. It does not have accounts, sign-ups, or logins. We never ask for your name, email address, phone number, or any other personal information. The only data we collect is anonymous gameplay analytics, described below.

What we collect

When you play, the game automatically sends anonymous events (such as "visited the site", "started a game", or "finished a game") that include:

  • A random visitor ID stored in your browser's local storage — it cannot identify you.
  • A session ID that resets after 30 minutes of inactivity.
  • Gameplay details: your picks, your score, and your result.
  • How long your session lasted.
  • Your approximate location (country, region/state, and city) and timezone, derived from network headers at city-level accuracy. This is not GPS and not your exact location.
  • The page that referred you here, and standard campaign parameters (utm_source, etc.) when present.

What we never collect

  • Names, email addresses, phone numbers, or account credentials
  • Raw IP addresses
  • Precise device location
  • Cookies for advertising, tracking pixels, or cross-site trackers
  • Any payment information

How we use it

Anonymous analytics are used only to understand how many people play, how games turn out, and where in the world players are roughly located — shown on an internal dashboard. We do not sell, rent, or share data with advertisers or data brokers.

Browser storage

The game uses your browser's local storage and session storage to remember your anonymous visitor ID and your in-progress game so a refresh doesn't lose your squad. These values stay on your device and can be cleared at any time through your browser settings.

Third-party services

The game is hosted on infrastructure that provides the coarse location headers described above. Anonymous analytics events are forwarded to a shared analytics endpoint operated by the same developer for cross-game reporting. The "Buy me a beer" link takes you to Buy Me a Coffee, an external service with its own privacy policy; we receive no data back from it.

Children

39–43 does not knowingly collect any personal information from anyone, including children under 13. Since the game collects no personal information at all, no parental consent mechanism is required.

Your choices

You can block or clear the anonymous ID at any time by clearing your browser's site data, and you can block analytics entirely with a browser extension or content blocker — the game will still work.

Changes

If this policy changes, the updated version will be posted on this page with a new effective date.

Contact

Questions about this policy? Reach out through the Buy Me a Coffee link in the game or the contact points listed on the site.