Flywheel: Mechanical Calm

Privacy Policy

Flywheel · Updated October 1, 2026 A mechanical toy that works offline, with no account, ads or tracking.

Data stays on your device

Flywheel does not collect or upload personal data, build advertising profiles, or use third-party analytics. There is no account system or in-app advertising.

Motion and local time

Phone rotation is used in memory to drive the gears, sound, haptics and lighting. Motion readings are not saved or transmitted. The device’s local clock adjusts the scene lighting; no location access is needed.

Local preferences

Feel, sound and haptic choices are stored only in this app’s settings on your device. You can change them in Settings. Deleting the app removes its local settings; restoring an iOS backup may restore them.

External links and support

Website and email links open only when you choose them. Your browser or mail provider handles those actions under its own policies. If you email support, your address and message are used to respond to your request. Do not include sensitive information; you can request deletion of support correspondence.

Apple services and policy changes

Apple handles App Store transactions and optional system diagnostics under Apple’s policies. Flywheel does not operate a separate analytics service. If the app’s data practices change, this policy and the App Store privacy information will be updated.