Privacy Policy for Life Pulse

Last Updated: October 13, 2025

1. Introduction

Life Pulse ("we," "our," or "us") respects your privacy. This Privacy Policy explains how we collect, use, and protect your personal information when you use our mobile application.

2. Information We Collect

We collect the following types of information:

• Heart Rate Data: Measured via your device's camera (PPG)
• Location Data: Approximate location with differential privacy protection
• Device Information: Device type, operating system version

3. How We Use Your Information

We use your information to:

• Provide personalized wellness insights
• Improve app functionality and user experience
• Conduct privacy-preserving research on population health trends

4. Data Protection

Your privacy is our priority:

• Encryption: All data is encrypted on your device using hardware-backed security
• Differential Privacy: We add mathematical noise to protect individual data points
• No Third-Party Sharing: We do not sell or share your personal data with third parties
• Data Retention: Personal data is automatically deleted after 7 days

5. Your Rights

You have the right to:

• Access your personal data
• Delete your data at any time
• Export your data in a portable format
• Opt-out of data collection features

6. Children's Privacy

Life Pulse is not intended for users under the age of 13. We do not knowingly collect personal information from children under 13.

7. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by updating the "Last Updated" date.

8. Contact Us

If you have questions about this Privacy Policy, please contact us at:
Email: kirilovdmitry7@gmail.com