Junkun

5 features of the waiting application "Jun-kun" 　①The same account can be used on multiple devices. And an unlimited number! 　②Real-time call with push notification 　③Coupon delivery function* contributes to increased sales (*if the customer allows it) 　④There is a store display function that allows you to see the waiting status at a glance 　⑤English is also supported, so foreign customers can feel at ease