Privacy Policy

Introduction

Welcome to Elyra ("we," "our," or "us"). We are committed to protecting your privacy and ensuring the security of your personal and health information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our menstrual cycle tracking application.

Information We Collect

Health & Cycle Data

To provide cycle tracking and predictions, we collect:

• Menstrual cycle start and end dates
• Period flow levels and duration
• Symptoms you choose to log (cramps, headaches, mood changes, etc.)
• Mood and emotional state entries
• Physical activities and exercise logs
• Optional: Basal body temperature, weight, sleep hours
• Notes and personal observations

Account Information

When you create an account or connect a social login:

• Email address (if provided via Google/Apple Sign-In)
• Display name (optional)
• Profile photo (if provided via social login)

Device Information

We automatically collect:

• Device type and operating system
• App version
• Anonymous usage statistics
• Crash reports (to improve app stability)

How We Use Your Information

We use your information to:

• Provide Core Services: Track your menstrual cycle, predict future periods, and identify fertile windows
• Personalize Predictions: Improve accuracy based on your historical data
• Send Reminders: Notify you about upcoming periods, fertile windows, or logged symptoms (with your permission)
• Sync Data: Keep your data synchronized across devices when you connect an account
• Improve Our App: Analyze anonymous, aggregated data to enhance features
• Provide Support: Respond to your inquiries and troubleshoot issues

Data Storage & Security

Where Your Data is Stored

• Local Storage: Your data is primarily stored on your device
• Cloud Backup: If you connect an account (Google/Apple), your data is securely backed up to our cloud servers hosted by Supabase
• Anonymous Users: If you use the app without an account, your data remains only on your device

Security Measures

• End-to-end encryption for sensitive health data
• Secure authentication via Google and Apple Sign-In
• Regular security audits and updates
• Row-level security ensuring you can only access your own data

Data Sharing & Disclosure

We do not sell your personal or health data. We may share information only in these limited circumstances:

• Service Providers: With trusted partners who help us operate the app (cloud hosting, analytics) under strict confidentiality agreements
• Legal Requirements: If required by law, court order, or governmental authority
• Safety: To protect the rights, safety, or property of Elyra, our users, or others
• With Your Consent: When you explicitly authorize us to share specific information

Your Rights & Choices

You have control over your data:

• Access: View all your stored data within the app
• Export: Download your data in a portable format
• Delete: Permanently delete all your data at any time
• Correction: Edit or update any information you've provided
• Notifications: Control which reminders and notifications you receive
• Account: Use the app anonymously or connect an account—your choice

Children's Privacy

Elyra is intended for users who are 13 years of age or older. 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 processed in countries other than your own. We ensure appropriate safeguards are in place to protect your data in accordance with this Privacy Policy and applicable laws.

Changes to This Policy

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

• Posting the new policy in the app
• Updating the "Last Updated" date
• Sending a notification for significant changes

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