The Doll home security camera pays greater attention to user security and privacy. Users can manually switch between monitoring and privacy modes by moving the lever. This manual switching method ensures the privacy of users and prevents hackers from turning the camera off remotely. When it is in the monitoring mode, the camera detects movement and captures clear life-like images. In the event of a potential emergency, it immediately alerts the user with a message sent to their smartphone. When in privacy mode, the camera is shut off and becomes a cute doll.