We collect and process the following types of information:
- Account Information: Email address and user ID
 - Usage Data: Listening time, progress, performance statistics, and audio playback history
 - Subscription Data: Subscription status, purchase history (processed by Apple/Google)
 - Device Information: Platform type (iOS/Android/Web) for app functionality
 - User Feedback: Bug reports and issue descriptions you submit
 
We do not directly collect payment information. All payment transactions are processed securely by Apple App Store or Google Play Store.