Out of curiosity, how do you get and maintain what food the user has on hand? Obviously in the long-term you'd do everything so it'd all be in the app already,

Out of curiosity, how do you get and maintain what food the user has on hand? Obviously in the long-term you'd do everything so it'd all be in the app already, but short-term do I need to enter everything I have in my kitchen into the app, and update it every time I make something or go shopping?