Privacy Policy
Last updated: July 15, 2026
Information We Collect
Account Information
When you create an account, we collect your email address and password (encrypted). This information is necessary to provide you with our services and manage your account.
Learning Data
We collect information about your study progress, quiz scores, lesson completions, and learning preferences to provide personalized learning experiences and track your progress.
Usage Analytics
We use Google Analytics to understand how people interact with the platform. Analytics events may include pages visited, lesson identifiers, study modes, quiz outcomes, and feature usage. We use this information to improve our educational content and user experience.
Payment Information
Payment processing is handled securely by Stripe. We do not store your credit card information on our servers.
How We Use Your Information
- To provide and maintain our Japanese learning platform
- To track your learning progress and provide personalized study recommendations
- To process your subscription and payments
- To send you important updates about your account and learning progress
- To improve our educational content and learning algorithms
- To prevent fraud and ensure platform security
- To respond to your support requests and inquiries
- To analyze learning patterns and improve our teaching methodology
Data Security
We implement industry-standard security measures to protect your personal information:
- All data is encrypted in transit using SSL/TLS
- Passwords are hashed using secure algorithms
- Regular security audits and updates
- Secure cloud infrastructure with Firebase and Vercel
- Limited access to personal data by authorized personnel only
- Learning data is stored securely and used only for educational purposes
Your Rights
Subject to applicable law, you may contact us at contact@kanji.ac to:
- Request access to or correction of your personal data
- Request deletion of your account and associated data
- Request a portable copy of your data where required by law
- Opt out of promotional communications
- Request information about how we use your data
Educational Data Protection
As an educational platform, we take special care with learning data:
- Learning progress is used to provide and improve your educational experience
- We do not sell your learning data
- Service providers including Firebase, Vercel, and Google Analytics process limited data to operate, secure, and analyze the platform
- Anonymous, aggregated data may be used to improve our educational content
- You may contact us to request access, correction, export, or deletion as described above
Questions about our privacy policy? Contact us at contact@kanji.ac