Privacy Policy

1. Information We Collect

• Account information such as email, display name, and authentication data.
• Learning activity such as lesson progress, review history, streaks, and XP.
• Profile information you choose to provide, such as bio, languages, and avatar.
• Usage and diagnostics data to improve reliability and app performance.

2. How We Use Information

• Provide core learning features, personalization, and account functionality.
• Support social and community features based on your settings.
• Monitor and improve product quality, safety, and reliability.
• Send essential service communications and optional reminders.

3. Data Sharing

We do not sell personal information. We share data only with service providers needed to operate Linguo, such as infrastructure, authentication, and notification providers.

4. Data Storage and Security

• Data is encrypted in transit using TLS.
• We apply access controls and operational safeguards.
• No system is perfectly secure, but we follow industry-standard protections.

5. Your Rights and Choices

• Access and update profile data from within the app.
• Request account deletion from the in-app Settings page.
• Request a copy of your data by contacting support.
• Control notification preferences in app settings.

6. Retention

We keep personal data while your account is active and as needed to provide the service. After account deletion, we delete or anonymize personal data within a reasonable period unless retention is legally required.

7. Children's Privacy

Linguo is not intended for children under 13. If we discover we collected personal information from a child under 13 without required consent, we will delete it.

8. Contact

For privacy questions or requests, contact linguohelp@gmail.com.