Introduction

Due Health ("Due", "we", "us", or "our") is committed to protecting your privacy and ensuring the security of your personal health information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application and related services.

We understand the sensitive nature of health information, particularly women's health data, and we take our responsibility to protect your privacy seriously.

Information We Collect

Account Information

• Email address
• Password (stored in encrypted form)
• Profile name and avatar (optional)
• Date of birth
• Verification status

Health Information

• Menstrual cycle data (period start/end dates, cycle length, flow intensity)
• Pregnancy information (due date, pregnancy week, prenatal care)
• Symptoms and mood tracking
• Sexual activity records (optional)
• PCOS management information
• Fertility and ovulation data
• Physical symptoms and health observations
• Medication tracking
• Weight, sleep, exercise, and water intake data

Technical Information

• Device information and identifiers
• Push notification tokens
• App usage analytics
• Authentication tokens

How We Use Your Information

• Provide personalized health tracking and predictions
• Send cycle predictions and health reminders
• Generate insights and health recommendations
• Enable community features and content personalization
• Improve our services and develop new features
• Communicate important updates and changes
• Ensure the security and integrity of our services

Information Sharing and Disclosure

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

• With your consent: When you explicitly authorize us to share specific information
• Service providers: With trusted third-party services that help us operate our app (e.g., cloud storage, push notifications)
• Legal requirements: When required by law, court order, or governmental regulation
• Protection of rights: To protect the rights, property, or safety of Due Health, our users, or others

Data Storage and Security

We implement industry-standard security measures to protect your information:

• Encryption of sensitive data in transit and at rest
• Secure password hashing using bcrypt
• JWT tokens for session management
• Regular security audits and updates
• Limited access to personal data on a need-to-know basis
• Secure cloud infrastructure (Supabase) for data storage

Third-Party Services

Our app integrates with the following third-party services:

• Supabase: For secure data storage and authentication
• Expo: For push notification delivery
• Google Sign-In: For optional social authentication

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

Your Rights and Choices

You have the following rights regarding your personal information:

• Access: Request a copy of your personal data
• Correction: Update or correct inaccurate information
• Deletion: Request deletion of your account and associated data
• Portability: Receive your data in a structured, machine-readable format
• Opt-out: Disable notifications and optional tracking features
• Withdraw consent: Revoke permissions granted to the app

Data Retention

We retain your personal information for as long as your account is active or as needed to provide you services. If you request account deletion, we will delete or anonymize your personal data within 30 days, except where we are required to retain it for legal or legitimate business purposes.

Children's Privacy

Our services are not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.

International Data Transfers

Your information may be transferred to and maintained on servers located outside of your state, province, country, or other governmental jurisdiction. We ensure that appropriate safeguards are in place to protect your information in accordance with this Privacy Policy.

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 and updating the "Effective Date" at the top. We encourage you to review this Privacy Policy periodically.

Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us at: