Privacy Policy
Effective Date: January 1, 2025
Last Updated: December 10, 2025
REAF ("we", "our", or "us") operates mobile applications including but not limited to DreamFlow, Calm Flow, and other wellness applications (collectively, the "Apps"). This Privacy Policy explains how we collect, use, and protect your personal information.
1. Information We Collect
1.1 Information You Provide
- Account Information: Email address and password (via Firebase Authentication)
- User Content: Journal entries, notes, progress records, and other content you create
- AI Conversations: Messages exchanged with AI characters within the app
- Preferences: App settings, notification preferences, and personalization choices
1.2 Information Collected Automatically
- Device Information: Device type, operating system, unique device identifiers
- Usage Data: App usage patterns, features used, session duration
- Analytics: Anonymized usage statistics via Firebase Analytics
2. How We Use Your Information
- Service Delivery: To provide app features, track your progress, and personalize your experience
- AI Features: To enable AI-powered conversations and recommendations
- Improvement: To analyze usage patterns and improve our services
- Communication: To send important updates and respond to your inquiries
- Security: To protect against fraud and unauthorized access
3. Data Storage and Security
3.1 Where We Store Data
- Cloud storage via Google Firebase (Firestore, Authentication)
- Local device storage for offline functionality
3.2 Security Measures
- SSL/TLS encryption for all data transmission
- Firebase Security Rules for access control
- Encrypted password storage
- Regular security audits
4. Data Retention
- Account Data: Retained until you delete your account
- User Content: Deleted within 30 days of account deletion
- Analytics Data: Retained in anonymized form for up to 14 months
5. Third-Party Services
We use the following third-party services:
- Firebase (Google): Authentication, database, analytics
- OpenRouter/AI Services: AI conversation features
- Google AdMob: Advertising (if applicable)
These services have their own privacy policies and data practices.
6. Your Rights
You have the right to:
- Access: Request a copy of your personal data
- Correction: Request correction of inaccurate data
- Deletion: Request deletion of your data (account deletion)
- Portability: Request your data in a portable format
- Opt-out: Disable analytics and personalized ads in settings
7. Children's Privacy
Our Apps are not intended for children under 14 years of age. We do not knowingly collect personal information from children under 14. If you believe we have collected such information, please contact us immediately.
8. International Users
If you are accessing our Apps from outside South Korea, please be aware that your data may be transferred to and processed in South Korea or other countries where our service providers operate.
9. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any significant changes through the App or via email. Continued use of the App after changes constitutes acceptance of the updated policy.
Version: 1.0
Applicable Apps: DreamFlow, Calm Flow, and all REAF wellness applications