Notifications, so nobody has to watch the hallway. Teachers hear when the cart starts their order and again when it is on its way, which means you can keep teaching instead of listening for a trolley. Cart leads hear the moment an order comes in, and can start it brewing straight from the notification without opening the app. A live card on your lock screen follows one trip to the cart, from Order in, to Brewing, to On its way, with your drink and its mix-ins on it, and it clears itself once the coffee has landed. Change an order after placing it. Until the cutoff for the day it is for, My Orders lets you switch the drink, the mix-ins, the note or the room, keeping the same order number. Sign in with Microsoft, for schools on Microsoft 365. Send feedback from the account menu; it reaches us directly. If you have a standing order and the cart cannot fill it, because the machine is empty or your room number is missing, you are told that morning rather than finding out when nothing arrives. Notifications stay off until you switch them on, and the app asks only when you tap to ask. A phone that never opts in is never sent anything. This release needs iOS 16.2 or later.