Privacy Policy
Effective Date: December 22, 2025
Information We Collect
We collect information you provide directly to us, such as when you create an account, use our TOEFL writing practice services, or contact us for support. This includes:
- Email address and account credentials
- Writing submissions (essays, emails, discussion responses)
- Usage data and practice history
- Payment information (processed securely by Stripe)
How We Use Your Information
We use the information we collect to provide, maintain, and improve our services, including AI-powered TOEFL writing feedback and practice exercises. Specifically:
- Provide personalized TOEFL writing feedback
- Track your progress and improvement over time
- Display anonymized samples in our public samples section
- Send important service updates and communications
Information Sharing
We do not sell, trade, or otherwise transfer your personal information to third parties without your consent, except as described in this policy. We may share information with:
- Service providers (Supabase for authentication, Stripe for payments)
- Analytics providers (Google Analytics, PostHog) in anonymized form
- Legal authorities when required by law
Data Security
We implement appropriate security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. This includes:
- HTTPS encryption for all data transmission
- Secure authentication through Supabase
- Regular security audits and updates
Your Rights
You have the right to access, correct, or delete your personal information. You can also request a copy of your data or opt out of certain data processing.
Contact Us
If you have any questions about this Privacy Policy, please contact us at:
Email: support@writing30.com