Privacy Policy - 五彩声调 Wǔcǎi Shēngdiào

🔒 Your Privacy Matters

五彩声调 is designed with privacy in mind. Your learning progress and content stay on your device.

Data Collection

We aim to collect as little data as possible. Currently:

No personal information – We don’t ask for or store your name, email, or any identifying information.
Minimal analytics – We may collect anonymous, aggregated usage data to improve the app. No personally identifiable information is included.
No advertising – There are no ads and no ad-tracking.

Data Storage

All data created within the app, including:

Your learning progress
Saved vocabulary and characters
Spaced repetition system (SRS) data
Custom content you create

...is stored locally on your device only. This data is never transmitted to any server.

Network Usage

五彩声调 is designed to work offline. The app does not require an internet connection for core functionality.

Permissions

The app does not request access to:

Camera or Photos
Microphone
Location
Contacts
Any other sensitive device features

Children's Privacy

This app is safe for users of all ages. Since we collect no data whatsoever, there are no special concerns regarding children's privacy.

Changes to This Policy

If we update our privacy practices, we will reflect the changes on this page. Our commitment to respecting your privacy and minimizing data collection will remain unchanged.

Contact

If you have any questions about this privacy policy, you can reach us at our website.

Last updated: March 23, 2026