Privacy Policy for Kanji Boss
1. Introduction
Welcome to Kanji Boss. Your privacy is important to us. This Privacy Policy explains how the app handles information when you use our application.
By using Kanji Boss, you agree to the practices described in this Privacy Policy.
2. Information We Collect
Kanji Boss is designed as a Japanese kanji learning and dictionary application. We do not require user registration and do not directly collect personally identifiable information (PII) from users.
The app may automatically access limited non-personal information necessary for functionality, analytics, or advertising services provided by third parties.
3. Learning Data and Local Storage
Your learning progress, saved data, and app preferences are stored locally on your device. We do not store, access, or transmit this information to our servers.
If you uninstall the app or clear app data, your stored progress may be permanently removed.
4. Advertising Services
Kanji Boss uses Google AdMob to display advertisements.
Google AdMob may collect and process certain device information, including advertising identifiers, to provide personalized or non-personalized ads. This data handling is governed by Google’s own privacy policies.
Learn more:
You may manage ad personalization settings through your device settings or your Google account preferences.
5. Analytics Services
Kanji Boss uses Firebase Analytics (a service provided by Google) to collect and process non-personal user interaction data.
This data helps us understand how our users engage with the app, monitor page navigation, track performance, and improve the overall learning experience. Firebase Analytics may collect data such as device specifications, app installations, and in-app events. This data is handled in accordance with Google’s Privacy Policy.
Learn more:
6. Data Retention
Since user data is stored only on the user’s device, we do not retain personal learning data on external servers.
Third-party services such as Google AdMob and Firebase Analytics may retain certain data according to their own policies.
7. Children’s Privacy
Kanji Boss does not knowingly collect personally identifiable information from children under the age required by applicable local laws.
8. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be reflected by updating the “Effective Date” at the top of this page.
Users are encouraged to review this Privacy Policy periodically.
9. Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us at: