# Privacy Policy — Geometry World
_Last updated: 9 November 2026_
Geometry World ("the game") is a single-player rhythm platformer for Android.
## What we collect
We do not ask you to create an account and we do not collect your name, email, contacts, photos, location, microphone or camera data. Through the third-party services below, some technical and advertising data is collected automatically (see "Third-party services").
## What stays on your device
The game saves these on your phone only, using the standard Android storage for apps:
- your settings (volume, vibration, display options),
- your progress (unlocked missions, stars, best scores, daily-run streak),
- your chosen cube skin.
You can erase this at any time from **Settings -> Data -> Reset progress / Reset all settings**, or by clearing the app's storage or uninstalling the game.
## Permissions
The game uses the **internet** connection (to show ads and send crash reports) and the device **vibration** feature for crash feedback, which you can turn off in Settings. It does not access your camera, microphone, contacts, location, photos or files.
## Third-party services
**Google AdMob (advertising).** The game shows ads (full-screen ads between levels and optional rewarded ads you choose to watch). AdMob may collect and use your device's advertising ID, IP address, device and app information, and ad interaction data to serve and measure ads, and to prevent fraud. Where required (for example in the EEA and UK), you are asked for consent before personalised ads are shown, and you can change that choice later through the consent options in the game or in your Android settings (Settings -> Google -> Ads, where you can reset or delete your advertising ID). More information: https://policies.google.com/technologies/ads and https://support.google.com/admob/answer/6128543
**Firebase Crashlytics and Analytics (crash reporting and basic diagnostics).** Crashlytics uses Firebase Analytics for basic app diagnostics, such as app launches and a randomly generated app-instance identifier. If the game crashes, Firebase Crashlytics receives a crash report containing technical information such as the device model, Android version, app version, the state of the app when it crashed. We use this only to find and fix bugs. More information: https://firebase.google.com/support/privacy
These services are operated by Google LLC and handle data under their own privacy policies: https://policies.google.com/privacy
We do not sell your personal information.
## Children
The game is not directed at children under 13 (or the minimum age in your country) and we do not knowingly collect personal information from them. If you believe a child has provided information, contact us and we will help have it removed.
## Changes
If this policy changes, the new version will be posted at this address with a new date.
## Contact
Muhmmad Hassan
hwajih012@gmail.com