Privacy Policy

Effective date: December 2025

This Privacy Policy applies to the Android version of the Japanese N5–N1 app available on Google Play. This version of the app displays ads, uses Firebase Analytics, and stores some settings locally on your device.

1. Information We Collect

Firebase Analytics

The app uses Firebase Analytics to understand general usage trends such as:

• screens viewed
• buttons tapped
• time spent inside the app
• device type, OS version, language

Firebase Analytics does not collect personal information like your name, email, or phone number.

AdMob (Advertising)

The app shows ads using Google AdMob. AdMob may automatically collect:

• Android Advertising ID
• IP address (for approximate region)
• device and network information
• ad interactions (impressions, clicks)

These are handled under Google’s Privacy Policy: https://policies.google.com/privacy

2. Local Data Stored on Your Device

Your device stores small amounts of data such as:

• username
• selected theme
• selected language
• exam timer settings
• local quiz/test results

This data stays only on your device and is deleted when the app is uninstalled.

3. Information We Do Not Collect

• No personal identification (name, email, phone)
• No location (GPS)
• No photos, contacts, or files
• No login or account creation
• No upload of your test scores to any server

4. Children’s Privacy

The app is not directed to children under 13, and we do not knowingly collect personal data from children.

5. Your Choices

• You can uninstall the app at any time to delete all local data.
• You may reset or disable ad personalization in Android settings.

6. Contact Us

If you have questions about this policy, contact us at:
sudeepbudhamagar0550@gmail.com