The official app for grand jete is here. You can receive the latest information and deals of “grand jete” in real time through the app. In addition, you can check the menu and check / reserve your desired time zone from your smartphone at any time. By installing the app, you can use “grand jete” more conveniently.
[Main recommended functions]
◆ Reservation function ◆
You can check and make reservations at any time from your smartphone at any time.
◆ Profit coupon issuance ◆
Discount coupons that can be used in the salon are issued and used through the app.
◆ Visiting stamp card ◆
Save coupons will be issued and coupons will be issued (there may be terms and conditions)