Google Assistant update adds more ways to improve accuracy
It will allow Google Assistant to identify your voice with more accuracy than before. In order for that to happen, Voice Match will now ask you to say phrases like “Hey Google, play my workout playlist,” which will allow it to better identify the speaker.
Moreover, Voice Match now allows you to link up to six people to a single Google Assistant account, each receiving personalized results when using the device. That's just one new feature that will allow Google Assistant users to fine-tune their personal digital assistant.
In the coming weeks, Google will roll out a new option that will allow users to adjust the sensitivity of smart speakers and smart displays to the hotword. The new option should appear in the Google Home app as well, but it will only support the English language with more to follow.