privacy policy


About advertisement

In this application, AdMob (Google Inc.) is used as an advertisement distribution tool, and AdMob may automatically acquire user information.
For information on the information to be acquired, the purpose of use, and the provision to third parties, please check the link of the application privacy policy of the advertisement distribution company below.

Google Ads policy

About usage analysis

This application provides user information to the following external service providers in order to use the usage analysis tools provided by the following external services.
These external services collect user information, and the collected information will be managed in accordance with the privacy policies and other regulations of the external service providers.


Firebase(Google Inc.)
Google Privacy Policy


Although this application has been tested, we do not guarantee that it will work under all circumstances.
Please note that we are not responsible for any damages incurred by users or third parties in relation to this application.

Changes to this Privacy Policy

We will continually review and improve this policy as necessary.
The revised and updated Privacy Policy will always be available on this page.