Traditionally, membership card or deposit slip, announcements, coupon, those that had been issued by the card or paper such as questionnaire, Matomarimasu all the smartphone.
There is no need to bring your membership card or deposit slip when to go to the store now.
And not worry about losing them.
Customers only I am looking at the deposit slip screen, it is possible to confirm without omission whether they entrust anything currently in the shop.
In addition it is also possible to obtain the announcements and coupons from the store.
It is also possible to answer it in the case that has been sent a questionnaire from further store.