Introduction
Zentra ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains what information we collect, how we use it, and your rights regarding your data when you use the Zentra mobile application.
Information We Collect
Account Information
- Authentication Data: When you sign up, we collect your email address, name, and authentication tokens.
- Profile Information: We store your display name and optional profile picture.
Device and App Usage Data
- Installed Apps: The App collects a list of installed applications. This data remains on your device and is not transmitted to our servers.
- App Usage Statistics: We collect screen time data, including total usage time, most-used apps, and hourly usage patterns. This data is stored locally on your device by default.
- App Blocking Schedules: Your created schedules are stored locally.
Optional Cloud Data
If you choose to enable cloud sync:
- Usage Statistics: Your usage data can be synced to a cloud account.
- Chat Messages: Messages sent to the AI Chat Assistant are processed through our cloud functions.
How We Use Your Information
- Core Services: To provide app blocking, time tracking, and launcher functionality.
- Personalization: To customize your app experience.
- Device Synchronization: To sync your data across devices.
- Service Improvement: To analyze aggregate usage patterns.
Data Storage and Security
- Local Storage: Most data is stored securely on your device using encrypted local databases.
- Cloud Storage: If enabled, your synced data is stored with industry-standard security practices.
Data Sharing
We do not sell or rent your personal information to third parties. We may share data with:
- Service Providers: Cloud providers for optional cloud sync.
- Google Generative AI: If you use the AI Chat Assistant.
- Legal Requirements: We may disclose information if required by law.
Your Rights and Choices
- Account Control: You can access and update your profile in App Settings.
- Local Data: You can clear all locally stored data.
- Cloud Data: You can delete your account and all associated data.
Children's Privacy
Our App is not intended for children under 13. We do not knowingly collect personal information from children under 13.
Changes to This Privacy Policy
We may update this Privacy Policy periodically. Your continued use of the App after changes indicates your acceptance of the updated policy.