Privacy Policy

Last updated: September 2025

Version: 1.0.0

1. Information We Collect

• Account Information: Email address, nickname (via Firebase Authentication)
• Calendar Information: Events from Google Calendar API (title, time, attendees, location)
• Timezone & Location: For time synchronization and sunrise/sunset calculations
• App Usage Data: Device OS, app version, crash logs (via Firebase Analytics/Crashlytics)

2. How We Use Information

• Provide time synchronization and scheduling features
• Integrate with Google Calendar for event management
• Improve app performance and reliability
• Send reminders and notifications

3. Data Storage & Retention

• Personal data securely stored in Firebase/Firestore
• User data deleted immediately upon account deletion
• Legal requirements may mandate retention up to 1 year

4. Sharing & Disclosure

• Service Providers: Firebase, Google Calendar API
• No Sale of Data: We do not sell or share personal data

5. International Data Transfer

Data may be processed on servers in the United States or other regions via Firebase/Google Cloud.

6. User Rights

Access, correction, or deletion requests available via in-app settings or support.

7. Security Measures

Data encryption & limited access control.

8. Google OAuth Notice

TimeNest only uses Google Calendar API data for event management. We comply with Google API Services User Data Policy (Limited Use).