Notifications may be displayed when you launch the app.
There are two patterns of update: forced update and optional update, but please note that in the case of forced update, existing applications will not be available until the application is updated.
Forced update
If a major bug is fixed or the system configuration is significantly changed, existing apps will no longer be available.If the above screen is displayed, please update the app immediately
In the environment where Google Play is not available, please download and install the latest version of the APK file from the following URL.
Optional update
When a minor bug is fixed or the system configuration is changed, an update notification of the app will be displayed. It is possible to continue to use the app even if you do not update, but if the above screen is displayed, please update as soon as possible.
In the environment where Google Play is not available, please download and install the latest version of the APK file from the following URL.