1. Information Collection Scope

Go2Go strictly adheres to the principle of data minimization:

1.1 Device Information

• Device model and OS version
• Screen resolution and language settings
• Network connection type (WiFi/mobile data)
• Storage usage
• A randomly generated, non-persistent device identifier (used only for anonymous analytics)

This device identifier is not tied to your identity, resets upon app reinstallation, and is never combined with personally identifiable information.

1.2 Usage Data

• Feature usage frequency and duration
• Error reports and crash logs
• IP addresses and access timestamps

All collected data, including the temporary device identifier, is processed in an anonymized and aggregated manner for analytics purposes only and is not linked to any individual user.

1.3 Location Data

• Collected only when location-based features are used
• Limited to minimum precision required
• Can be disabled in system settings at any time

2. Purpose of Data Collection

All collected data is used solely for:

2.1 Basic Service Provision

• Ensuring proper app functionality
• Delivering core features

2.2 Service Optimization

• Performance analysis and improvement
• Troubleshooting and bug fixes
• Interface adaptation optimization

2.3 Legal Compliance

• Meeting statutory requirements
• Cooperating with lawful investigations

3. Data Sharing Policy

3.1 Third-Party Providers

Data may be shared with:

• Cloud service providers (for data storage)
• Analytics platforms (anonymous aggregated data only)
• Advertising platforms (if ads are included)

3.2 Legal Requirements

Data may be disclosed when:

• Required by court order or legal process
• Necessary to protect user or public safety

4. Data Retention Period

4.1 Usage Data

• Access logs retained for 60 days
• Error reports retained for 90 days

4.2 Location Data

• Processed temporarily during use
• Not stored long-term

5. User Rights Protection

5.1 Right to Access

Users may request to view collected data

5.2 Right to Deletion

Users may request data deletion

5.3 Right to Complain

Users may submit complaints through designated channels

6. Security Measures

6.1 Technical Safeguards

• Encrypted data transmission (TLS 1.2+)
• Regular security updates
• Automated vulnerability scanning

6.2 Administrative Controls

• Principle of least privilege
• Isolated development environment
• Data access logging

7. Children's Privacy

This app is not directed at children under 13:

• No intentional collection of children's data
• Will proactively delete information if minors are identified

8. International Data Transfers

For cross-border transfers, we ensure:

• Compliance with data export regulations
• Implementation of equivalent protection measures

9. Policy Update Mechanism

• Major changes announced 30 days in advance
• Notified via app store update descriptions
• Historical versions available for review

10. Contact Information

For privacy-related inquiries, please contact: Jason Zhou Email: 136024561@qq.com We will respond within 15 business days.