Effective September 20, 2026
TapDuet is a two-player rhythm game for one iPhone. It does not require an account, show advertising, or use analytics or tracking SDKs.
Gameplay settings, timing calibration, purchase entitlement, and best scores stay on your device. TapDuet has no account system or developer-operated backend.
TapDuet uses on-device touch input and system audio and haptic output to run rhythm rounds. It does not record the microphone, capture photos, or access contacts or location.
TapDuet Pro is a non-consumable in-app purchase processed by Apple through the App Store and StoreKit. The developer does not receive your payment-card details.
TapDuet does not transmit or collect personal data. Deleting the app removes its locally stored settings and scores.