Navigate to ‘Meetings’ on the side menu
There are 2 ways you can turn OFF the Notetaker for your meetings
Auto-join preferences
See more here
Individual meeting
In your ‘Upcoming Meetings’ feed deselect the ‘Invite Notetaker’ checkbox
For recurring meetings, this will apply to all future meetings too
ℹ If the Notetaker joins a live meeting and you decide you want to remove it, simply remove the Notetaker as an attendee on the meeting directly within the meeting on Google Meet, Zoom or Teams