Privacy Policy — 7English / 隐私政策

7English (“we”, “our”, or “us”) provides a free AI-powered English learning application. This Privacy Policy explains how we collect, use, and protect information when you use the app.

Information We Collect

Account information you choose to provide (such as email or username)
Learning progress, practice history, and study preferences
Audio recordings you voluntarily submit for pronunciation or speaking practice
Basic device and diagnostics data needed to operate and improve the service

How We Use Information

We use information to provide learning features, personalize study plans, improve pronunciation and writing feedback, maintain security, and communicate about the service.

Free App & Purchases

7English is free to download and use for core learning. If optional paid features are introduced later, purchase processing is handled by Apple; we do not store your full payment card details.

Data Sharing

We do not sell personal information. We may use trusted service providers that process data on our behalf (for example hosting or AI processing) under appropriate safeguards.

Data Retention

We retain account and learning data while your account is active and as needed to provide the service. You may request deletion of your account and associated data.

Children

7English is not directed to children under 13. If you believe a child has provided personal information, contact us to request deletion.

Your Choices

You can use many learning features without creating an account. If you create an account, you may request access, correction, or deletion by contacting us.