Privacy Policy

1. Introduction

At Breath App, we take your privacy seriously. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application. Please read this policy carefully to understand our practices regarding your personal data.

2. Information We Collect

2.1 Information Stored Locally on Your Device

The following information is stored only on your device and is not transmitted to our servers:

• Session Data: Breathing exercise sessions, completion times, and duration
• Progress Statistics: Total sessions, streaks, and personal records
• App Settings: Your preferences for animations, sounds, haptics, and themes
• Dive Mode Data: CO2/O2 table completion, hold times, and custom table configurations
• Apnea Walk Logs: Distance, duration, and notes for breath-hold walks

2.2 Information We May Collect

If you choose to use certain features, we may collect:

Data Type	Purpose	Optional
Device Information	App crash reports and performance optimization	Yes
Usage Analytics	Understand which features are most helpful	Yes
Email Address	If you contact support or sign up for updates	Yes

3. How We Use Your Information

We use collected information for the following purposes:

• To provide and maintain the App's functionality
• To improve and optimize user experience
• To identify and fix bugs or technical issues
• To respond to your support requests
• To send you updates about the App (only if you opt-in)

4. Data Storage and Security

4.1 Local Storage

Your breathing session data, progress, and preferences are stored locally on your device using secure storage mechanisms provided by the operating system. This data is not uploaded to any external servers.

4.2 Security Measures

We implement appropriate technical and organizational measures to protect your information, including:

• Encryption of sensitive data at rest
• Secure data transmission using HTTPS when network features are used
• Regular security assessments and updates

5. Third-Party Services

The App may use third-party services that have their own privacy policies:

• Apple App Store: For app distribution and analytics (governed by Apple's privacy policy)
• Google Play Store: For app distribution and analytics (governed by Google's privacy policy)
• Analytics Services: Anonymous usage statistics (if enabled by user)

We recommend reviewing the privacy policies of these third-party services.

6. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share information only in the following circumstances:

• With Your Consent: When you explicitly agree to share data
• Legal Requirements: When required by law or to protect our legal rights
• Business Transfers: In connection with a merger, acquisition, or sale of assets

7. Your Rights and Choices

You have the following rights regarding your data:

• Access: View all data stored by the App in the Settings section
• Delete: Clear all local data through the App settings or by uninstalling the App
• Opt-Out: Disable analytics and usage tracking in App settings
• Export: Export your progress data in a portable format (feature coming soon)

8. Children's Privacy

The App is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.

9. International Data Transfers

If you access the App from outside our primary operating region, please be aware that your information may be transferred to, stored, and processed in countries with different data protection laws.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by:

• Posting the new Privacy Policy on this page
• Updating the "Last updated" date
• Sending an in-app notification for significant changes

11. Data Retention

Your local data is retained on your device until you choose to delete it or uninstall the App. Any server-side data (if collected with consent) is retained only as long as necessary for the purposes outlined in this policy.

12. California Privacy Rights

If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA), including the right to know what personal information we collect, the right to delete your information, and the right to opt-out of the sale of personal information. Note: We do not sell personal information.

13. European Privacy Rights (GDPR)

If you are located in the European Economic Area (EEA), you have certain data protection rights, including:

• Right to access, update, or delete your information
• Right to rectification
• Right to object to processing
• Right to data portability
• Right to withdraw consent

14. Contact Us

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

• Email: privacy@breathapp.com
• Support: support@breathapp.com
• Website: www.breathapp.com