"Kahoku Pay" is an app that allows you to easily apply for, receive, and use electronic gift certificates with just a smartphone.All you have to do is select the gift certificate within the app, select the amount you wish to purchase, and apply. You can also check the lottery results within the app.It is also possible to receive electronic gift certificates.You can also use it with an app! You can use it by selecting a gift certificate, scanning the QR code at the store, and entering the payment amount.The lottery for gift certificates in this application is conducted independently by and is not affiliated with Google Inc. or Google Japan G.K. in any way.