Privacy Policy

Last updated: April 2026

1. Our Commitment

Avo follows data minimization principles — we only collect data essential for learning features and never sell your personal information. Our third-party SDK usage is publicly auditable.

2. Information We Collect

Account Info: Email address or third-party login identifier (Apple/Google) for authentication and cross-device sync.
Learning Data: Course progress, quiz results, vocabulary and review queue for personalized recommendations and progress sync.
Usage Statistics: Anonymous feature usage frequency and device info for product improvement.

3. Your Rights

Export learning records (JSON/CSV format)
Request deletion of all personal data
Manage notification and data sharing preferences

4. Contact

For privacy-related questions, contact privacy@avolang.com

This privacy policy will be updated as the product evolves. Major changes will be communicated via in-app notifications or email in advance. The complete formal version will be published before public launch.