Privacy Policy
Last updated: April 20, 2026
1. Introduction
Rate Master AI ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we handle your information when you use our mobile application.
2. Data Collection
We do NOT collect any personal data.
All calculations are performed locally on your device. No monetary amounts (principal, interest rates, payment schedules, etc.) are transmitted to our servers or stored anywhere.
3. AI Chat Feature
When using the AI Chat feature:
- Only the loan description text you type is sent to our AI service provider (Minimax) for parsing
- No monetary amounts are transmitted
- The AI service is used solely for natural language understanding to extract loan parameters
- All calculations based on extracted parameters are performed locally on your device
4. Third-Party Services
Our app uses the following third-party services:
Minimax AI
- Purpose: Natural language parsing for AI Chat feature
- Data Shared: Loan description text only (no monetary amounts)
- Privacy Policy: https://www.minimax.io/privacy
Google Play Services
- Purpose: App distribution and analytics (if enabled)
- Privacy Policy: https://policies.google.com/privacy
5. User Rights
Since we do not collect or store any personal data:
- There is no user account system
- There is no data to delete or export
- You can use the app completely anonymously
6. Data Security
All data entered into the app:
- Stays on your device
- Is not transmitted to our servers (except AI Chat text for parsing)
- Is not shared with any third parties (except Minimax for AI Chat parsing)
7. Children's Privacy
Our app is suitable for all ages. We do not knowingly collect any personal information from children.
8. Changes to This Policy
We may update this Privacy Policy from time to time. Continued use of the app constitutes acceptance of the updated policy.
9. Contact Us
If you have any questions about this Privacy Policy, please contact us:
- Email: steven2014.liao@gmail.com
- Developer: Individual Developer
10. Governing Law
This Privacy Policy is governed by the laws of the Republic of the Philippines.
App Information
- App Name: Rate Master AI - Loan Calculator
- Package Name: com.ratemaster
- Developer: Individual Developer
- Contact: steven2014.liao@gmail.com