Privacy Policy

Effective Date: November 4, 2026

1. Information We Collect

We respect your privacy. Our core application is designed to function locally on your device without requiring personal registration or user account creation:

• On-Device Practice & Exam Data: Your exam results, completed test scores, bookmarks, question mistakes, and reading preferences (such as furigana mode and speech rate) are stored strictly local to your Android device using local SQLite database technology. This information never leaves your device.
• No Personal Accounts: You do not need to register, provide your real name, phone number, or email address to use the app.

2. Third-Party Services & Advertising

To keep the application free for learners preparing for the Japan Foundation Test for Basic Japanese (JFT-Basic), we integrate third-party services, primarily Google AdMob, to display advertisements (Banner, Interstitial, and App Open ads).

These third-party service providers may automatically collect certain diagnostic and advertising identifiers in accordance with their respective privacy policies:

• Google AdMob & Google Play Services: Collects non-personally identifiable device data, general location (e.g., country or region derived from IP address), and the Android Advertising ID (AAID) for ad serving, frequency capping, fraud prevention, and performance analytics.

You can learn more about how Google uses data from apps by visiting Google Advertising & Privacy.

3. How We Use Collected Data

The information collected automatically by our advertising SDKs is used solely to:

• Serve relevant or non-personalized advertisements within the app.
• Monitor network performance, debug application crashes, and prevent fraudulent ad impressions.
• Ensure compliance with Google Play Developer Program policies.

4. Managing and Opting Out of Targeted Ads

You have full control over your advertising identifiers on Android:

• You can reset or delete your Advertising ID by navigating to your Android device's Settings > Privacy > Ads (or Google > Ads).
• You can choose to delete your Advertising ID or disable personalized advertising, in which case Google AdMob will serve contextual, non-personalized ads instead.

5. Children's Privacy (COPPA Compliance)

Our application is intended for students and adult job seekers preparing for the official Japan Foundation Test for Basic Japanese (JFT-Basic A2 level) and the Specified Skilled Worker (SSW) examination. We do not knowingly collect personal identifiable information from children under the age of 13. If you believe that a child has provided us with personal information, please contact us immediately and we will take steps to remove it.

6. Data Security and Retention

Because your exam progress, bookmark lists, and quiz answers are stored locally on your device, you can delete this data at any time by clearing the application storage or uninstalling the app via your device's application settings.

7. Changes to This Privacy Policy

We may update our Privacy Policy periodically to reflect changes in our practices or relevant legal and platform requirements. Any updates will be posted to this page with an updated "Effective Date".

8. Contact Us

If you have any questions or feedback regarding this Privacy Policy or the practices of our application, feel free to contact us:

• Email: naimulislam0037@gmail.com
• Application: JFT-Basic Mock Test (Android)