Last updated: October 11, 2026

Redline is a marble game for iPhone and Apple Watch. It does not collect, store on any server, share, or sell any personal information.

What the app uses on your device

• Motion. On iPhone, the app reads the motion sensors so tilting the phone rolls the marble. On Apple Watch, turning the Digital Crown spins it. These readings are used in the moment and are never stored or sent anywhere.
• Progress and settings. The circuit you have reached and your sound, haptics, grip and acceleration settings are saved on each device only. Nothing is synced between devices.

What the app does not do

• No accounts or sign-in
• No advertising and no third-party SDKs
• No analytics, tracking or crash-reporting services
• No location, microphone, camera, contacts or photo access
• No internet connection

Children. Redline is suitable for all ages and collects no information from anyone, including children.

Changes. If this policy changes, the updated version will be posted at this address with a new date.

Contact. Questions: studio@releaf.site