An application through which it is possible to browse the categories and products of foodstuffs in general, and the user can also try to place purchase orders for products via the Internet with ease and ease, and the user can keep the favorite products for easy return to them. Through the application, the user can add addresses that can be used when ordering products as an address for delivery. Through the application, the user can search for products and filter the results according to the price, size, and characteristics of the available products.