A computer system receives, in a first messaging conversation by a first messaging application of a plurality of applications, information identifying a first shared content item. In response to receiving the information identifying the first shared content item, in accordance with a determination that the first shared content item is of a first type, the computer system automatically makes the first shared content item available within a first application of the plurality of applications, the first application is associated with content of the first type. In accordance with a determination that the first shared content item is of a second type, the computer system automatically makes the first shared content item available within a second application of the plurality of applications, wherein the second application is associated with content of the second type.