The guest list allows you to manage all your contacts in one place. Each guest you can assign arbitrary marks (tags), thus creating, convenient categories of guests. For example, “a friend of the bride“, “the friend of the bridegroom“, “up“, etc. Also you can conveniently noted, one of the guests you have invited, who will be able to come, undecided or will not come. And simple filters will always help you easily find desired features in the list.