Privacy Policy

Last updated: 10/29/2025

Local Storage

• Learning History: Your past queries and translations are stored locally in your browser
• Flashcards: Your personal flashcards are saved locally on your device
• Settings: Your preferences including API keys, language settings, and theme choices
• Progress: Learning statistics and progress tracking

Third-Party Services

We use the following third-party services:

• Google Gemini AI: To provide AI-powered Japanese translations and lessons using your provided API key