34. The computer-readable medium of claim 33 , wherein receiving the data representing the user of the second computing device comprising receiving, by the first computing device and from the second computing device, a speaker verification model for the user of the second computing device.
33. The computer-readable medium of claim 27 , the operations comprising: receiving, by the first computing device and from the second computing device, data representing a user of the second computing device, wherein determining to remain in the locked state and not respond to the voice command comprises determining, by the first computing device, to remain in the locked state and not respond to the voice command despite receiving the audio data that corresponds to the utterance of the voice command that is preceded by the particular, predefined hotword using the data representing the user of the second computing device.