Privacy Policy
Last updated: June 2026
EnglishPersonAI ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application and website.
1. Information We Collect
Account Information: Name, email address, and profile details when you create an account via Google Sign-In.
Usage Data: Conversation history, lesson progress, XP earned, streak data, and learning preferences.
Voice Data: Audio recordings during speaking practice sessions (processed in real-time, not permanently stored).
Device Information: Device type, operating system, app version, and crash logs.
2. How We Use Your Information
- To provide and improve our AI English tutoring service
- To personalize your learning experience and track progress
- To generate pronunciation feedback and grammar corrections
- To send important updates about your account or service changes
- To analyze usage patterns to improve our product
3. Data Sharing
We do not sell your personal data. We may share anonymized, aggregated data for analytics. Third-party services we use:
- Supabase: Authentication and database hosting
- Google Cloud: AI/ML processing for speech and language
- Vercel: Website hosting
4. Data Security
We use industry-standard encryption (TLS/SSL) for data transmission and secure cloud infrastructure for data storage. Access to user data is restricted to authorized personnel only.
5. Your Rights
- Access, update, or delete your personal data
- Export your learning progress data
- Opt out of marketing communications
- Request account deletion
6. Contact Us
For privacy-related questions, email us at support@englishpersonai.com