Tower: Privacy Policy

Tower is an air traffic control game. This policy explains what the game stores and why. Last updated October 2026.

What we store

• A random device key, so you can play as a guest without signing up. Only a one-way hash of it is stored.
• If you sign in with Apple: Apple's anonymous user id for this app and, if Apple shares it, your email address (often a private relay address). We never receive your name.
• Your leaderboard name, if you choose one. It is shown publicly on the leaderboards.
• Game data: time on position, points, flights and incidents per airport and day, and your saved sessions, so you can carry on and appear on the leaderboards.
• Subscription status from the App Store (which plan, and when it renews or ends). Payments are handled entirely by Apple; we never see payment details.
• Feedback and reports you send from the game (and the game details you choose to attach), so we can answer and fix problems.
• Basic technical data: app version and platform, and server logs kept for a short time to keep the service running.

What we don't do

No advertising, no tracking across other apps or websites, and no selling or sharing of your data. Live weather is fetched from the US Aviation Weather Center and contains no personal data.

Deleting your data

In the app, open Account and tap Delete account. Your account and all of its game data are removed from our servers, and if you signed in with Apple, that sign-in is revoked with Apple. Uninstalling the app removes the guest data on the device.

Contact

Questions about privacy: the developer contact on the App Store page.