日本語 | English
Last updated: November 3, 2026
This Privacy Policy explains how the iOS app "Gravity Puzzle" (the "App") handles information about its users.
The App does not collect personal information such as your name, email address, or phone number. There is no account registration.
The following information is stored only on your device and is never sent to the developer:
The App uses Google AdMob, an advertising service provided by Google LLC. To deliver ads, Google may collect and use the following information:
This information is used to deliver ads, measure their performance, prevent fraud, and show ads that are more relevant to you. For details on how Google handles this information, please see:
When you first launch the App, it asks whether you allow tracking. If you do not allow it, you can still use the App, and you will see ads that are not personalized.
You can change this at any time in your iPhone's Settings → Privacy & Security → Tracking.
Users in the European Economic Area (EEA), the UK, and Switzerland can change their ad consent choices at any time from "Privacy Settings" at the bottom of the stage list in the App.
Premium and hints are purchased through Apple's App Store. Payment information is handled by Apple and is never received by the developer.
The developer does not sell or provide user information to third parties, except for the information collected by the advertising service (Google) described above, or when required by law.
The App is not directed primarily at children under 13.
This policy may be updated as needed. Any changes will be posted on this page.
If you have any questions about this policy or the App, please contact:
Email: ichipapa.apps@gmail.com