Information stored on your device

The app stores only whether you have read the first-use guide, your voice and haptic preferences, and your local course progress. This information stays on your device and can be removed by deleting the app.

Network and third-party services

Core practice works offline. The app opens support, privacy, or terms pages on innertide.260511.com only when you choose Help, Privacy, and Terms. The app requires no account and includes no advertising, analytics, social, or third-party tracking SDKs.

Voice and haptics

English or Chinese voice is generated on your device by iPhone system speech synthesis. Haptics use iOS system features. The app does not record audio or access the microphone.

Health information

The app does not request, read, or store health data and does not connect to Apple Health.

This website

This website contains no ads, analytics, tracking scripts, or cookies and does not save language preferences in your browser.

Children’s privacy

The app is not directed to children and does not knowingly collect personal information from children.

Policy changes

If the product’s data practices change, we will update this policy and the App Store privacy disclosure first.

Contact us

For privacy questions, email fengakon@agent.qq.com. Contact location: Liaoning, China.