A computer-implemented technique can include providing, at a computing device including one or more processors, a chat application user interface for display. The chat application user interface can be associated with a real-time chat communication between a user of the computing device and another user of another computing device via a chat application. The technique can also include determining that the user of the computing device is interacting with a non-chat application other than the chat application. Additionally, the technique can include determining shareable content of the non-chat application and modifying the chat application user interface to include a selectable indicator of the shareable content. The technique can also include receiving a selection of the selectable indicator by the user, and in response to receiving the selection, transmitting the shareable content of the non-chat application to the other user of the other computing device via the chat application.