Diandian: Your Goal Buddy — Privacy Policy

Last updated: December 2, 2025

Note: This English translation is provided for reference only. In the event of any discrepancy, the Chinese version shall prevail.

Shanghai Gaia For All Network Technology Co., Ltd. (“we”) values your privacy. This Privacy Policy explains how we collect, use, store, and protect your personal information when you use the “Diandian: Your Goal Buddy” application (the “App”).

1. Information We Collect

1.1 Information You Provide

Data Type	Purpose	Required
Phone number	Account registration and login verification	Yes
Nickname	Personalized address	Yes
Date of birth	BaZi calculation and personality analysis	Yes
Time of birth	BaZi calculation and personality analysis	Yes
Place of birth	BaZi calculation (timezone calibration)	Yes
Gender	Personalized services	Yes
Current city	Localized fortune services	No
Chat messages	AI conversation service	Yes (when in use)
Goals and tasks	Goal tracking service	No
Images	Chat features	No

1.2 Information Collected Automatically

Data Type	Purpose
Device identifiers	Push notifications, security verification
Device model	Service optimization
Operating system version	Compatibility assurance
App version	Service support
IP address	Security protection, regional services
Usage logs	Service improvement, troubleshooting

1.3 Information Collected by Third-Party Services

The App uses the following third-party services, which may collect additional information:

Apple App Store: subscription management, payment processing
Apple Push Notification Service (APNs): push notifications
Cloud service providers: data storage

2. How We Use Information

2.1 Providing Core Services

Account creation and identity verification
Personalized analysis based on BaZi
AI conversation services
Fortune forecasts and suggestions
Goal setting and task management

2.2 Service Improvement

Analyzing usage patterns to optimize user experience
Developing new features
Fixing bugs and technical issues

2.3 Communications

Sending service-related notices
Pushing daily reminders and fortune updates
Responding to user inquiries

2.4 Security and Compliance

Preventing fraud and abuse
Complying with legal and regulatory requirements

3. Information Sharing

We do not sell your personal information. We only share your information in the following circumstances:

3.1 Service Providers

We may share information with third-party service providers that help us operate the service, including:

Cloud storage services
Payment processing services
Push notification services

These providers may access your information only to the extent necessary to provide services to us, and are obligated to protect it.

3.2 Legal Requirements

We may disclose your information when:

Required by law, regulation, or court order
Protecting our legitimate rights and interests
Preventing fraud or other illegal activities
Protecting the safety of users or the public

3.3 Business Transfers

If we undergo a merger, acquisition, or asset sale, your information may be transferred as part of the transaction. We will notify you before any such transaction takes place.

4. Data Storage and Security

4.1 Storage Location

Your data is stored on secure servers located in mainland China.

4.2 Security Measures

We take the following measures to protect your information:

Encryption in transit (TLS/SSL)
Encryption at rest
Access controls
Regular security audits
Employee security training

4.3 Data Retention

Account information: retained while the account is active
Chat history: retained for 12 months
Usage logs: retained for 6 months
After account deletion: all personal data is deleted within 30 days

5. Your Rights

Under applicable law, you have the following rights:

5.1 Right of Access

You may request access to the personal information we hold about you.

5.2 Right to Correction

You may request correction of inaccurate or incomplete personal information.

5.3 Right to Deletion

You may request deletion of your personal information. Please note that certain information may need to be retained as required by law.

5.4 Right to Data Portability

You may request a copy of your personal data in a structured, commonly used format.

5.5 Right to Withdraw Consent

You may withdraw your consent to specific data processing at any time.

5.6 Exercising Your Rights

To exercise any of the above rights, please contact us:

Email: tz@dors.ai
In-app: Settings > Privacy > Data Request

6. Cookies and Tracking Technologies

The App does not use cookies. We may use the following technologies:

Device identifiers (for push notifications)
Local storage (for app settings)

7. Children’s Privacy

The App is not directed at users under the age of 18. We do not knowingly collect personal information from children. If we discover that we have collected information from a child, we will delete it immediately.

8. International Data Transfers

If you are located outside mainland China, please note that your information may be transferred to and processed in mainland China. We will ensure that such transfers comply with applicable data protection laws.

9. Updates to This Privacy Policy

We may update this Privacy Policy from time to time. The updated policy will be published within the App with its revision date. For material changes, we will notify you via in-app notification or email.

10. Contact Us

If you have any questions, comments, or complaints about this Privacy Policy, please contact us:

Data Protection Officer
Email: tz@dors.ai

We will respond within 7 business days of receiving your request.

11. Governing Law

This Privacy Policy is governed by the laws of the People’s Republic of China, including but not limited to:

Personal Information Protection Law of the PRC
Cybersecurity Law of the PRC
Data Security Law of the PRC