"UQ Ohanashi App" is an app exclusively for subscribers of the call option "Unlimited Calls (10 minutes / time)" or "UQ Ohanashi Plan". 【Core functions】 This app is to automatically add prefix numbers to all outgoing calls. This app let you know if the number you are calling is eligible for the "UQ Ohanashi App". 【Supported OS】 Android 4.0.3～11 【Notes on use】 Please be sure to check the terms of service before using the app. * You can check the terms of use from the settings of this application. To use the app, you need to get the necessary permissions according to the guidance of the app. For details, please refer to website. http://www.okinawa-ve.com/ohanashi/