Privacy Policy

Effective Date: October 30, 2025

Your privacy is important to us. This Privacy Policy describes how Dina ("the App") collects, uses, and discloses your information in connection with your use of our services. By using Dina, you agree to the terms of this Privacy Policy.

1. Information We Collect

• User Content: The content (such as posts, comments, messages) you create and share in the Dina app.
• Profile Information: Your nickname, avatar, and basic information voluntarily provided for the creation of your profile.
• Communication Data: Information generated through in-app chat, psychological AI companion interactions, and private messaging.
• Device Data: Device model, OS version, crash, and error information solely to improve app performance and security.

2. Use of Information

• Provide, maintain, and improve app features, including community plaza, personal profile, instant message, and intelligent assistant chat.
• Enable user interaction, content sharing, and personalized AI suggestions for mood tracking and self-growth.
• Ensure account security, content moderation, and compliance with legal obligations.
• Respond to inquiries or provide customer support at support@dina.com.

3. Data Sharing and Disclosure

• Dina does not sell or rent your personal information to third parties.
• Information may be shared with service providers operating on behalf of Dina strictly for the purpose of app functionality (such as email or data storage services).
• Information may be disclosed as required by law, regulation, or to protect Dina's rights and safety of users.

4. Data Retention

Your information is retained for as long as your account is active or as needed to provide services. You may contact us to request deletion of your data and account.

5. Security

Dina takes reasonable measures to safeguard your information and prevent unauthorized access, disclosure, or misuse.

6. Children’s Privacy

Dina is not directed to children under 13, and we do not knowingly collect personal information from children.

7. Changes to This Policy

We may update this privacy policy from time to time. Users will be notified through in-app updates or other prominent means as required by law.

8. Contact Us

If you have any questions or concerns, please contact us at support@dina.com.