; or (B) an individual who is provided images or audio captured by, or the ability to interact with, a video doorbell through the user’s smart­phone, tablet computer, or similar Internet-enabled mobile device. (6) The term video doorbell means an Internet-enabled doorbell, equipped with a camera or microphone, or both, that— (A) notifies the smartphone, computer, or similar Internet-enabled mobile device of a user when a guest arrives to the entrance of the door; (B) is activated when the guest presses the button of the doorbell, or alternatively, when the doorbell senses a guest with its built-in motion sensors, or activate remotely by the user of the doorbell through the user’s smartphone, computer, or similar Internet-enabled mobile device; and (C) may allow the user using the smartphone, computer, or other Internet-enabled device to watch and talk with the guest by using the doorbell's built-in camera and microphone. (7) The term voice-user interface is a speech recognition technology that understands spoken commands and questions to allow people to communicate with a computer or smart speaker. (8) The term wake word or phrase means a spoken word or phrase that triggers the voice-user interface on a smart speaker to listen for user commands or queries.