Privacy Policy

Effective date: July 13, 2026

This policy describes how user information is handled in the Android application “MorseDojo” (the “App”).

1. Information collected by the developer

The App requires no account, and the developer does not directly collect personal information such as your name or email address. App settings (sound, vibration, speed, etc.) are stored only on your device.

2. Third-party services

The App uses the following third-party services, which may automatically collect device information for advertising and quality improvement:

Google AdMob (advertising) — advertising ID, device information, approximate location, etc. See the Google Privacy Policy and how AdMob uses data.
Firebase Crashlytics (crash reporting) — crash logs, device model, OS version, etc. See Firebase Privacy and Security.

3. Purpose of use

Collected information is used solely for serving ads and for identifying and fixing defects to improve the App.

4. Changes

This policy may be updated as needed. Material changes will be announced on this page.

5. Contact

For questions about this policy, contact yotsufe.app@gmail.com.