Waiter & Cash Desk r_k Waiter 5 Installation and сonfiguration Current: App connection App connection To get started with the r_k Waiter app you need to:make preliminary settings in r_keeperdownload the r_k Waiter mobile app from the Play Market and AppStore to the waiter’s smartphoneconnect the app to the cash server: either manually or via QRcheck the license connection.r_keeper settingsConnection via QRManual connectionLicense information ×