Abstract: Disclosed is an item list management method comprising checking a first list including at least one item selected according to a selection input of a user, checking a first sub-list and a second sub-list in which the at least one item is classified based on a time when the at least one item is stored in the first list, and providing, in response to a first input of the user related to the first list, a first page including the first sub-list displayed in a first area and the second sub-list displayed in a second area distinct from the first area.

Abstract: A method of providing item information according to some example embodiments may include at least one of checking information on a main item according to a first input, identifying at least one additional item related to the main item, checking information on the at least one additional item, providing a first page including a first area containing the information on the main item, a second area containing the information on the at least one additional item, and a third area containing a first interface related to item purchase, identifying one or more additional items selected from the at least one additional item based on a second input corresponding to the second area, and providing information related to a purchase of a set item including the main item and the selected one or more additional items based on a third input corresponding to the first interface.

Abstract: Disclosed is an item list management method comprising checking a first list including at least one item selected according to a selection input of a user, checking a first sub-list and a second sub-list in which the at least one item is classified based on a time when the at least one item is stored in the first list, and providing, in response to a first input of the user related to the first list, a first page including the first sub-list displayed in a first area and the second sub-list displayed in a second area distinct from the first area.