Privacy Policy

Effective Date: September 5, 2025

We respect your privacy and are committed to protecting your personal data. This policy explains what information we collect, how it is used, and your rights.

1. What information do we collect?

Account details: such as your email address or nickname when you register or contact us.
Device details: including device model, system version, IP address, and language settings.
Usage data: actions you take within the app, frequency of use, and error logs.
Cookies/local storage: small files that help us remember your preferences and improve performance.

2. Why do we collect this information?

To provide core features and keep the app running smoothly.
To improve user experience and fix technical issues.
To send important notices, service updates, or respond to support requests.
To meet legal or regulatory obligations when required.

3. Do we share your information?

We do not sell, rent, or trade your personal data.
We do not use third-party SDKs or analytics tools to collect your personal data.
Information may only be disclosed if required by law or legal process.

4. How is your data protected?

We use reasonable security measures to prevent unauthorized access or misuse.
No system is 100% secure; please use our services with this in mind.

5. Children’s Privacy

Our App is not directed to children under the age of 13, and we do not knowingly collect personal information from children. If we become aware that a child under 13 has provided personal data, we will take steps to delete such information promptly.

6. What are your rights?

You can request to review, update, or delete your personal information.
You may withdraw consent at any time, though some features may become unavailable.

7. Changes to this policy

If we update this Privacy Policy, we will post the new version here. Continued use of the app after changes means you accept the updated terms.

8. Contact us

If you have questions or feedback, please reach out to us at:

Email: yunjikeji@foxmail.com