YiQiu Privacy Policy

1. Scope of This Policy

This Privacy Policy applies to the YiQiu iOS app (the "App") and related pages. We value your privacy and aim to provide services with minimal data processing.

2. How We Handle Your Data

The App's core features run with local storage. Data you enter in the App (such as information used for life progress estimation) is stored on your device by default and is not automatically uploaded to the developer's servers.

3. Information We Collect

For app functionality itself, we do not actively collect your personally identifiable information, do not require a user account system, and do not upload your personal content for profiling, marketing, or sale.

4. Voluntary Sponsorship and Payments

The App offers voluntary sponsorship options (one-time sponsorship and annual subscription sponsorship). When you complete payment on iOS, the transaction is processed by Apple App Store / Apple ID payment systems. We do not directly receive your full payment card details.

You can manage or cancel annual sponsorship subscriptions in iOS Settings - Apple ID - Subscriptions. Refunds and billing disputes are generally handled through Apple's official channels.

5. Third-Party Services

The App is distributed via Apple App Store, so download, payment, and subscription features rely on Apple platform capabilities. Beyond such necessary platform features, we do not introduce unrelated data collection services without notice.

6. Data Security

We take reasonable measures to reduce data leakage risks. However, no system can guarantee absolute security. We recommend enabling device-level protections such as a passcode, Face ID, or Touch ID.

7. Age Requirement

The App is intended for users aged 16 and above. If you are under 16, please use the App only with the consent and guidance of a parent or legal guardian. We do not target minors for personal data collection.

8. Policy Updates

We may update this Privacy Policy based on product changes or legal requirements. Material updates will be published on in-app pages or website pages, and the "Last updated" date will be revised accordingly.

9. Contact Us

If you have any questions, comments, or requests regarding this Privacy Policy, please contact: yiqiu1026@126.com