Privacy Policy
(Flowa - iOS Wellness & Fitness Tracker)
Last updated: 2025
1. Data Collected
1.1. Health Data (HealthKit)
- HRV data
- Heart rate
- Activity duration
- Calories burned
- Workout data (from Apple Watch or HealthKit)
- Step count
1.2. In-App Recorded Data
- Flow Rhythm (HRV via PPG camera measurement)
- Flow Check survey responses
- Hydration logs
- Sleep duration
- RPE/Effort Score
- Training load (ACWR) calculations
- Readiness score
1.3. Account Data
- Name
- Email address
- Sign In with Apple (may be private relay email)
- Language and appearance settings
- Subscription status (Premium / Freemium)
1.4. Device Data
- App version
- iOS version
- Notification permission status
- Crash logs in case of errors
2. Purpose of Data Use
- Calculating daily wellness and readiness scores
- ACWR and training load analysis
- Creating Flow Rhythm (HRV) trends
- Generating personalized smart tips
- Scheduling notifications
- Premium subscription verification (RevenueCat)
- Resolving technical issues
- Improving user experience
3. Data Storage
Supabase:
- ISO/IEC 27001 compliant
- Encrypted data transfer (TLS)
- Role-based access control
4. Data Sharing
- Apple HealthKit (within permitted scope)
- RevenueCat (only userID for subscription verification)
- Supabase (database)
- APNs (token for push notifications)
5. Camera Usage
- Camera images are not recorded
- Not sent to servers
- Used only for real-time HRV fluctuation measurement
6. Account Deletion
- All account data
- HealthKit permissions
- All records on Supabase