Privacy Policy — Lecithin Pill

Last updated: May 12, 2026

This Privacy Policy describes how Lecithin Pill ("we", "us", or "our") collects, uses, and shares information when you use our mobile application Lecithin Pill - Estudo ENEM ("the App").

1. Information We Collect

We collect the following information when you use the App:

• Account information: When you sign in with Google, we receive your name, email address, and Google account ID via Firebase Authentication.
• Purchase information: If you subscribe to a premium plan, RevenueCat processes and stores your subscription status and transaction history. We do not store payment card details.

2. How We Use Your Information

• To authenticate you and maintain your account
• To verify your subscription status and unlock premium features
• To improve the App experience

3. Third-Party Services

The App uses the following third-party services, each with their own privacy policies:

• Firebase (Google): Authentication and analytics — firebase.google.com/support/privacy
• RevenueCat: Subscription management — revenuecat.com/privacy
• Google Play: App distribution and billing — policies.google.com/privacy

4. Data Sharing

We do not sell your personal data. We share data only with the third-party services listed above, which are necessary for the App to function.

5. Data Retention

We retain your account data for as long as your account is active. You may request deletion of your data by contacting us at the email below.

6. Children's Privacy

The App is designed for users aged 13 and older. We do not knowingly collect personal information from children under 13.

7. Your Rights

You may request access to, correction of, or deletion of your personal data at any time by contacting us.

8. Account and Data Deletion

You may request deletion of your account and all associated data at any time by sending an email to denisoprea1239@gmail.com with the subject line "Account Deletion Request".

Upon receiving your request, we will:

• Delete your Firebase Authentication account and associated profile data within 30 days
• Request deletion of your subscription data from RevenueCat

Note: anonymized usage data may be retained for up to 90 days for analytical purposes.

9. Contact Us

If you have questions about this Privacy Policy, please contact us at:
denisoprea1239@gmail.com