Welcome to OraTrack, a fitness app provided by Hangzhou Yundongyuan Network Co., Ltd. (“we”, “our”, or “us”). We are committed to protecting your privacy and handling your personal data responsibly.

1. Information We Collect

We collect the following data:

- Email address: for login and communication;

- Health data (heart rate, sleep, steps): collected via smart band;

- Bluetooth device information: for band connection;

- Logs and crash reports: for app optimization.

2. How We Use Data

Collected data is used only for:

- Providing and improving services;

- Synchronizing your band data;

- Debugging and technical support.

3. Data Sharing

We do not share your personal information with any third parties, unless legally required or with your explicit consent.

4. Data Security

All data is encrypted during transmission. We take reasonable technical measures to protect your data from unauthorized access.

5. Your Rights

You can:

- View and manage your health data;

- Delete your account: once confirmed in-app, all data will be deleted immediately and permanently.

6. Protection of Minors

If you are under 18, please use the app with guardian consent.

7. Legal Jurisdiction

This policy is governed by the laws of the People's Republic of China. For users in the U.S., we strive to meet applicable local laws.

8. Contact Us

Phone: +86 17000100715

This policy is effective from the date of publication. Updates will be notified in-app.