📋 Information Collection

Types of information we collect:

• Vehicle Information: Vehicle model, license plate number, department and other information you actively input
• Fuel Records: Fuel date, amount, fuel volume, unit price and other record data
• Device Information: Device model, operating system version and other basic information
• Usage Data: Feature usage frequency, error logs and other anonymous statistics

Information we do not collect:

• Personal identification information (such as name, ID number, etc.)
• Sensitive information like contacts, SMS, call records, etc.
• Location information (unless you actively enable location features)
• AI recognized receipt photos (local processing only, not saved)

🔒 Information Usage

Information we collect is only used for the following purposes:

• Service Provision: Provide vehicle management, fuel recording, data analysis and other core features
• Feature Optimization: Improve user experience, fix technical issues
• Subscription Management: Handle subscription purchases, renewals, cancellations and other operations
• Technical Support: Resolve user issues, provide customer service

Our Commitment:

• We will not sell, rent or share your personal information with third parties
• We will not use your data for commercial advertising or marketing purposes
• We only access your data when necessary and take strict security measures

☁️ Data Storage and Sync

iCloud Sync Feature:

• Free for All: iCloud sync feature is now free for all users
• Secure Storage: Data is encrypted and stored through Apple's iCloud service
• Multi-device Sync: Support secure data synchronization across your multiple devices
• Local Control: You can disable iCloud sync feature at any time

Data Backup:

• Local Data: All data is first stored locally on your device
• Cloud Backup: Secure data backup through iCloud
• Data Recovery: Support data recovery from iCloud to new devices

🔐 Data Security

We adopt multiple security measures to protect your data:

• Encrypted Storage: All data is encrypted during transmission and storage
• Local Priority: Sensitive data is prioritized for local storage on your device
• Access Control: Strict control of data access permissions
• Regular Updates: Continuously update security measures to address new threats

💎 Subscription Service Privacy

Privacy protection related to subscription services:

• Payment Information: Subscription payments are processed through App Store, we do not directly handle payment information
• Subscription Status: Only record your subscription status to provide corresponding services
• AI Usage Count: Record AI recognition feature usage count to control usage limits
• Feature Permissions: Unlock corresponding features based on subscription status

🌍 Cross-border Data Transfer

Currently our services mainly target Chinese users, data storage and processing are conducted within China. If cross-border data transfer is needed in the future, we will:

• Notify users in advance and obtain explicit consent
• Ensure data transfer complies with relevant laws and regulations
• Take additional security measures to protect data

👤 User Rights

You have the following rights regarding your data:

• Access Right: View your personal information we collect
• Correction Right: Correct inaccurate or incomplete personal information
• Deletion Right: Delete your personal information (may be limited in certain circumstances)
• Export Right: Export your data (through export feature in the app)
• Control Right: Control data sync and feature usage

📞 Contact Us

If you have any questions about our privacy policy or need to exercise your rights, please contact us through the following methods:

• Email: nwy@me.com
• WeChat: nian_1
• Response Time: We will respond within 48 hours of receiving your request

📝 Policy Updates

We may update this privacy policy from time to time. When significant changes occur, we will:

• Post update notifications in the app
• Update the "Last Updated" date on this page
• Notify users via email or other methods when necessary