# Marble Maze Privacy Policy

> Marble Maze is designed around local gameplay, on-device preferences, optional purchases handled by Apple, and motion input for tilt controls.

## Information stored on the device

Marble Maze stores gameplay preferences and progression locally. This may include language choice, sound and vibration settings, onboarding state, saved round progress, current world and round position, and locally cached support-purchase status. This information is used to restore settings and continue the game when the app is reopened.

## Motion data

The app uses motion sensors to control gameplay tilt on supported devices. Motion access is used only for gameplay input. It is not used to build advertising profiles or sold to third parties.

## In-app purchases

Marble Maze offers an optional one-time support purchase. Apple provides purchase processing, restoration, and transaction handling through StoreKit. Payment information is handled by Apple rather than directly by Marble Maze.

## Accounts, advertising, and analytics

No account is required to play. The current app does not include third-party advertising SDKs or third-party analytics/tracking frameworks.

## Data sharing

The app is not designed to sell personal information. Purchase- or platform-related information provided as part of App Store operation is handled under Apple's policies and platform services.

## Policy maintenance

This policy should be updated before release if future versions add analytics, crash reporting, cloud sync, external support forms, marketing pixels, or other data-handling features.

## Contact and links

- Support: dev@vuba.one
- [Human-readable privacy policy](https://mtl.vuba.one/privacy.php?lang=en)
- [Marble Maze overview](https://mtl.vuba.one/index.php.md)
- [App Store listing](https://apps.apple.com/app/id6762085754)