Each event of the event list of events is represented by a thumbnail on a user interface of the user mobile application 624. In some implementations, the user mobile application 624 stores location information of a plurality of cameras used in the smart home environment 100, including the doorbell camera 106. In some implementations, the doorbell camera 106, the client device 220 and the remote server 164 allow a user to interact with a visitor to a smart home environment 100 via an electronic greeting system of the smart home environment 100. The server 164 obtains motion data from a smart device e. g. , the doorbell camera 106, and identifies based on analysis of the motion data a motion event involving a visitor approaching an entryway e.