A method is disclosed. For example, the method executed by a processor of a multi-function device (MFD) includes receiving a video image of a multi-function device (MFD), applying an object detection model to the video image to generate an annotated image with bounding boxes around persons detected in the video image, determining a number of the bounding boxes, determining that the number of bounding boxes is greater than a threshold in a policy associated with the MFD, and deactivating the MFD.