Privacy Policy  
Effective Date: May 28, 2025

Welcome, and thank you for choosing Dual Chat. This Privacy Policy explains how we collect, use, and protect your personal information when you use the Dual Chat app or access services provided by our team.

By using the app or any related services, you agree to the practices described in this policy.

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1. Information You Provide

When you register or interact with the Dual Chat app, you may provide personal information such as:
- Your name
- Your email address

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2. Information We Collect Automatically

We may also collect certain data automatically to help improve your experience. This may include:
- Device type and operating system
- Unique device identifiers (e.g., Advertising ID, IMEI, Vendor ID)
- IP address
- Mobile browser type
- App usage behavior

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3. How We Use Your Information

Your information helps us:
- Operate and improve the app and related services
- Personalize content and advertising
- Understand how users interact with the app

We may share certain information with trusted third-party service providers who assist in analytics, advertising, or technical operations. These may include identifiers such as OpenUDID, Advertising ID, Vendor ID (iOS), MAC address, IMEI, Android ID, ODIN1 (macOS), and general device configuration details.

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4. Children’s Privacy

The Dual Chat app is not intended for children under the age of 13.
We do not knowingly collect personal data from children. If you believe your child has submitted information without your consent, please contact us at asdqwe688812@163.com, and we will promptly remove it.

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5. Data Security

We take reasonable steps to protect your information using physical, electronic, and procedural safeguards.
However, no system is 100% secure, and we cannot guarantee absolute protection. By using Dual Chat, you acknowledge and accept these risks.

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6. Changes to This Policy

We may update this Privacy Policy from time to time.
Your continued use of the app means you accept the updated terms.
Please check this page periodically for the latest version.

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7. Your Consent

By using Dual Chat, you consent to the collection, use, and sharing of your information as described in this Privacy Policy.

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8. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us:  
Email: asdqwe688812@163.com