Privacy Policy

Kanji Drill Privacy Policy

The developer (“we”) sets forth this Privacy Policy regarding the handling of user information in the app “Kanji Drill” (the “App”).

1. Information We Collect

The App may handle the following information to provide and improve the service:

• Technical information such as device information, usage data, and crash logs
• Learning data such as progress, practice sets, and study data created or saved in the App
• Information required for speech recognition when the user chooses to use voice input features

2. Purpose of Use

Collected information is used for the following purposes:

• To provide App features such as kanji practice, stroke order display, read-aloud support, and search
• To improve the learning experience, display quality, and app reliability
• To respond to inquiries and important notices
• To prevent misuse or violations of applicable terms

3. Permissions

The App may request microphone or speech recognition permissions to provide features such as voice search. These permissions are used only when the user chooses to use the relevant feature.

4. External Services

The App and this website may use external services such as Firebase to provide app functionality, improve quality, and understand usage.

5. Third-Party Disclosure

We do not disclose personal information to third parties without consent, except when required by law or when outsourcing work within the scope necessary to provide the service.

6. Contact

For inquiries regarding the handling of user information, please use the contact method provided in the App or on the official website.

7. Changes

We may update this Policy as needed. Important changes will be announced on this website or in the App.

Last updated: April 27, 2026