Privacy Policy

Last updated: January 15, 2025

1. Information We Collect

Data You Provide:

• Caffeine logs: Drinks you log, including type, amount, and timestamp
• Settings: Your bedtime goal, metabolism preferences, and app preferences
• Account information: Email address (only if you create an account for cloud sync)

Data Collected Automatically:

• Device information: Device type, operating system version (for app compatibility)
• Usage analytics: Anonymous app usage patterns to improve the experience
• Crash reports: Technical information if the app crashes (to fix bugs)

Health Data (Optional):

• If you enable Apple Health integration, we may read/write caffeine data to HealthKit
• This data is never sent to our servers or shared with third parties

2. How We Use Your Information

• To provide caffeine tracking and sleep-safe time calculations
• To sync your data across devices (if you enable cloud sync)
• To process in-app purchases and subscriptions
• To improve the app based on anonymous usage patterns
• To send important service notifications (not marketing)

3. Data Storage and Security

Your caffeine logs and settings are stored locally on your device by default. If you enable cloud sync:

• Data is encrypted in transit using TLS 1.3
• Data is stored securely on Supabase servers (SOC 2 compliant)
• We use row-level security to ensure only you can access your data

4. Third-Party Services

We use the following trusted third-party services:

• Supabase: Cloud database and authentication (if you use sync)
• RevenueCat: Subscription and purchase management
• Apple HealthKit: Health data integration (optional, data stays on device)

These services have their own privacy policies and we encourage you to review them.

5. Data Sharing

6. Your Rights and Choices

You have the right to:

• Access: View all data we have about you
• Delete: Request deletion of your account and all associated data
• Export: Export your caffeine data in a readable format
• Opt-out: Disable analytics and cloud sync at any time

To exercise these rights, visit Account Deletion or contact us at privacy@unbuzz.app.

7. Data Retention

• Local data: Retained until you delete the app or clear app data
• Cloud data: Retained until you delete your account
• Anonymous analytics: Retained for up to 2 years

8. Children's Privacy

Unbuzz is not intended for children under 13. We do not knowingly collect personal information from children under 13. If you believe we have collected such information, please contact us immediately.

9. International Data Transfers

If you use cloud sync, your data may be transferred to and processed in the United States, where our servers are located. We ensure appropriate safeguards are in place to protect your data.

10. California Residents (CCPA)

If you are a California resident, you have the right to:

• Know what personal information we collect and how it's used
• Request deletion of your personal information
• Opt-out of the sale of personal information (we do not sell your data)
• Non-discrimination for exercising your privacy rights

To exercise these rights, contact us at privacy@unbuzz.app.

11. European Users (GDPR)

If you are in the European Economic Area (EEA), you have additional rights under GDPR:

• Legal basis: We process your data based on your consent and legitimate interests
• Data portability: Request your data in a machine-readable format
• Right to object: Object to processing based on legitimate interests
• Supervisory authority: You may lodge a complaint with your local data protection authority

12. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes through the app or by email. Continued use of the app after changes constitutes acceptance of the updated policy.

13. Contact Us

If you have questions about this Privacy Policy or our data practices, please contact us:

• Email: privacy@unbuzz.app
• Support: support@unbuzz.app