# Color Marble Flow — Privacy Policy Last updated: 2026-09-23 Color Marble Flow is a casual puzzle game for iPhone. This policy explains what data the app handles. ## Data we collect The game itself has no accounts and does not ask for your name, email or any personal details. Game progress is saved only on your device. ## Advertising The free version shows short ads between levels. Ads are delivered by Unity LevelPlay (Unity Ads), a third-party advertising service. To serve and measure ads, this service may collect: - **Identifiers** — the device advertising identifier (IDFA), only if you allow tracking in the iOS "Allow Tracking" prompt; otherwise a non-identifying, per-app identifier. - **Usage data** — ad impressions, clicks and general interaction with ads. - **Diagnostics** — crash and performance data related to ad delivery. This data is used for third-party advertising and for measuring ad performance. It is processed by Unity under Unity's privacy policy: https://unity.com/legal/privacy-policy You can withdraw tracking permission at any time in iOS Settings → Privacy & Security → Tracking. You can also remove ads entirely with the one-time "Remove Ads" purchase; after that the advertising SDK is no longer started. ## In-app purchases Purchases are handled by Apple through the App Store. We do not receive or store your payment details. ## Children The game is rated 4+ but is not directed at children. We do not knowingly collect personal information from children. ## Changes If this policy changes, the updated version is published at this address with a new date. Contact: mustafagurbuzz0606@gmail.com