Privacy Policy

With this application, we use Google Analytics to understand user’s usage situation.
Data gathered by using Google Analytics is managed based on Google’s Privacy Policy.

· Google Analytics for Firebase (Google Inc.)


· With this application, the following advertisement distribution companies may automatically acquire information of users for the purpose of advertisement distribution. Regarding information to be acquired, purposes of use, provision to third parties, etc., please confirm from the application · privacy policy link of the following advertisement distribution company.(Advertisement ID etc.)

· AdMob (Google Inc.)


Data created by the application or information specifying personal information will not be sent.

We do not collect or save any data.

About permissions

The various authorities used by the application are used for the following purposes. We do not collect or save data.


It is used for access to the link destination and acquisition of advertisement data.


It is used for network confirmation when acquiring advertisement data.


It is used for saving / restoring data.


It is used for location information confirmation for location information recording.


It is used to prevent processing interruption due to sleep etc. during backup.