Privacy Policy

Product: 有数记账 (LedgerSense)
Effective date: 2026-05-16

1. Information We Process

We aim to minimize the collection of personal data. The App primarily processes the bookkeeping data you enter and uses system permissions or third-party services only when you enable relevant features.

Data / Permission Required Purpose Storage / Transfer
Bookkeeping data you enter (amount, category, notes, timestamps, etc.) Yes (for core features) Recording and analytics Stored on your device by default; synced via Apple iCloud/CloudKit if you enable iCloud sync
Location (only when you enable related features) Optional Showing transaction locations on the map (if enabled) Stored with your data; synced if iCloud sync is enabled
Face ID / Touch ID (biometrics) Optional Unlocking the App (only if you enable biometric unlock) We do not access your biometric data; authentication is performed locally by the OS
Purchase/subscription info (if applicable) Optional Determining entitlement status Handled by Apple App Store; we receive entitlement/transaction results

Note: The App does not require account registration and does not collect contacts, SMS, or other unrelated data.

2. How We Use Information

3. iCloud / Sync

If you enable iCloud sync, your data may be synced across your devices through Apple iCloud/CloudKit. This service is provided by Apple and subject to Apple’s policies.

4. Sharing

We do not sell your personal information. We may share information only in these situations:

5. Security

6. Your Choices

7. Children’s Privacy

The App is not intended for children under 14. If you believe we inadvertently processed a child’s information, please contact us and we will delete it.

8. Updates

We may update this Privacy Policy from time to time. Continued use after updates become effective indicates acceptance of the updated policy.