This Data & Storage Policy explains how NITA CARE LLC uses local storage, session data, analytics, and third-party SDKs in the Nita mobile application. This policy supplements our Privacy Policy.
1. Mobile App Storage
AsyncStorage (On-Device Local Storage)
We use React Native AsyncStorage to store non-sensitive preferences and cache data on your device. This data never leaves your device unless explicitly synced. Current uses include cached wellness tips, UI preferences, and encrypted session tokens.
Secure Storage
Authentication tokens are stored using platform-level secure storage (iOS Keychain, Android Keystore), not plain AsyncStorage.
2. Data We Store on Our Servers
The following data is stored in our Supabase database, hosted in the United States:
- Account Data: User ID, email address, account creation date, profile settings
- Wellness Log Data: Mood, sleep, water, nutrition, symptoms, weight, medications (all timestamps stored in UTC)
- AI Conversation Data: Message history and session metadata
- Uploaded Documents: Stored in your private Supabase Storage bucket, accessible only to your authenticated account
3. Analytics and Crash Reporting
We may use limited analytics to understand App usage and fix bugs. Analytics data is aggregated, does not identify you individually, and does not include the contents of your wellness logs or AI conversations.
4. Third-Party SDKs
- Anthropic Claude API: Powers the Nita AI. Message content is transmitted to Anthropic's servers.
- OpenAI Whisper / TTS: Voice input and output. Audio data is transmitted to OpenAI's servers and is not retained by us.
- Apple HealthKit: Health data processed locally, only transmitted to our servers with your explicit consent.
- Expo SDK 54: App framework. Production telemetry is disabled.
5. Data Retention and Deletion
Active account data is retained while your account is active. After account deletion, a 30-day grace period applies, then data is permanently deleted. To clear local cache, uninstall and reinstall the App.
6. Data Transfers
Your data may be processed in the United States and other countries where our service providers operate. For EU/EEA users, we rely on standard contractual clauses or other appropriate safeguards as required by GDPR.
7. Contact
NITA CARE LLC
Email: legal@nita.care