Effective Date: January 2025
1. Acceptance of Terms
By downloading, installing, or using WUJI ("the App"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, do not use the App.
2. Description of Service
WUJI is a universal calculator and management tool that allows you to:
- Track expenses and income
- Manage inventory and quotes
- Split bills and calculate totals
- Visualize data with interactive pie charts
- Export data to CSV for analysis or backup
- Import data from WUJI-exported CSV files
- Organize data with folders and categories
- Backup and restore data across iOS devices (Premium feature)
3. License and Usage
3.1 License Grant
We grant you a limited, non-exclusive, non-transferable license to use WUJI for personal or business purposes.
3.2 Restrictions
You may not:
- Reverse engineer, decompile, or disassemble the App
- Use the App for illegal purposes
- Share your Premium account with others
- Attempt to bypass in-app purchase mechanisms
4. Premium Features
4.1 Subscription
Premium features require a one-time purchase processed through the Apple App Store.
4.2 Premium Benefits
- Ad-free experience
- iCloud Backup and Restore
- Folder and note color customization
4.3 Refunds
Refunds are handled by Apple according to their refund policy. Contact Apple Support for refund requests.
5. User Content and Data
5.1 Your Data
You retain ownership of all data you input into the App. We do not claim rights to your financial information, notes, or calculations.
5.2 Data Backup
You are responsible for backing up your data. While we provide iCloud backup and restore, we recommend regular CSV exports of important data for additional backup.
5.3 Data Loss
We are not liable for data loss due to device failure, user error, or other causes beyond our control.
6. Disclaimers
6.1 Financial Advice
WUJI is a calculation tool only. We do not provide financial advice. Consult qualified professionals for financial decisions.
6.2 Accuracy
While we strive for accuracy, you are responsible for verifying all calculations and data.
6.3 Availability
We do not guarantee uninterrupted access to the App or its features.
7. Privacy
Your privacy is important to us. Please review our Privacy Policy to understand how we collect, use, and protect your information.
8. Limitation of Liability
To the maximum extent permitted by law, we are not liable for:
- Indirect, incidental, or consequential damages
- Data loss or corruption
- Business interruption or lost profits
- Decisions made based on App calculations
9. Termination
These Terms remain effective until terminated. You may terminate by deleting the App. We may terminate your access for violations of these Terms.
10. Updates and Changes
10.1 App Updates
We may release updates to improve functionality and security. Some updates may be required.
10.2 Terms Changes
We may modify these Terms. Continued use after changes constitutes acceptance of updated Terms.
11. Governing Law
These Terms are governed by the laws of the jurisdiction where the app developer is located.
12. Contact Information
For questions about these Terms, contact us at:
- Email: support@wufan.app
- Subject: WUJI Terms Inquiry
13. Severability
If any provision of these Terms is found unenforceable, the remaining provisions will remain in effect.