As hands-free tech has grown, people have become accustomed to trigger their voice assistants with the “Hey (Voice Assistant Name)” hotword. Apple and Google both offer “Hey Siri” and “Hey Google” hot wards to trigger their voice assistants. This allows people to use their voice assistants hands-free. Now, Facebook is jumping on the bandwagon to enable users to operate its products hands-free with the “Hey Facebook” hotword.
