Privacy Policy

Last updated: December 13, 2025

At Tynee ("we", "our", or "us"), we take your privacy seriously. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application.

1. Information We Collect

1.1 Account Information

When you create an account, we collect:

• Email address
• Name (optional)
• Profile photo (optional)
• Country/region setting

1.2 Child Information

To provide our services, we collect information about your child(ren):

• Name or nickname
• Date of birth or expected due date
• Gender (optional)
• Photos (optional)

1.3 Health-Related Information

Health data we may collect includes:

• Vaccination records: Dates, vaccine names, administering doctor/clinic, batch numbers, and notes
• Growth measurements: Weight, height/length, and head circumference measurements with dates
• Developmental milestones: Achievement dates and related notes

1.4 Journal and Media

• Journal entries (text content)
• Photos uploaded to journal entries
• Vaccination card photos

1.5 Usage Information

• App usage patterns (features used, screens visited)
• Device information (device type, operating system)
• Crash reports and error logs

2. How We Use Your Information

We use the information we collect to:

• Provide and maintain our services
• Display age-appropriate content and recommendations
• Send reminders and notifications you've requested
• Calculate growth percentiles and display vaccination schedules
• Improve our app and develop new features
• Respond to your support requests
• Ensure the security of our services

3. Data Storage and Security

Your data is stored securely using Supabase, a trusted cloud platform with enterprise-grade security. We implement appropriate technical and organizational measures to protect your personal information, including:

• Encryption of data in transit (HTTPS/TLS)
• Encryption of data at rest
• Row-level security ensuring you can only access your own data
• Regular security audits and updates

4. Data Sharing

We do not sell your personal information.

We may share your information only in these limited circumstances:

• Service providers: Third-party services that help us operate our app (cloud hosting, analytics)
• Legal requirements: When required by law or to protect our rights
• With your consent: When you explicitly authorize sharing

5. Third-Party Services

Our app uses the following third-party services:

• Supabase: Database and authentication (Privacy Policy)
• Firebase: Push notifications (Privacy Policy)

6. Your Rights

Depending on your location, you may have the following rights:

• Access: Request a copy of your personal data
• Correction: Request correction of inaccurate data
• Deletion: Request deletion of your account and data
• Export: Request your data in a portable format
• Objection: Object to certain processing of your data

To exercise these rights, please contact us at support@happyloop.pro.

7. Children's Privacy

Our app is designed for parents and guardians to track information about their children. We do not knowingly collect information directly from children under 13. All data entered about children is provided by their parent or guardian.

8. Data Retention

We retain your data for as long as your account is active. If you delete your account, we will delete your personal data within 30 days, except where we are required to retain it for legal purposes.

9. International Data Transfers

Your data 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.

10. 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 and updating the "Last updated" date.

11. Contact Us

If you have questions about this Privacy Policy, please contact us:

• Email: support@happyloop.pro