Of course, the only surefire way to prevent Google from saving data about you is to, well, not use Google products.
I already have "Web & App Activity", "Location Activity" and "Youtube History"
Paused. Still looking for a good definition of what that actually does...
Once you have disabled (i.e. paused) the “Web & App Activity” feature Google will no longer gather and store your search history.
Important: Simply disabling “Web & App Activity” won’t delete any search information that Google already has stored in conjunction with your account.
I'm pretty sure this applies to all the "Activities".
Rick's site (Aug, 26, 2019) also has instructions on
Deleting your entire Search History. I could not see a way to access the 'delete' options from "myaccount.google.com/myactivity" page. I had to attack from a slightly different url: "myactivity.google.com" (mentioned in the instructions, of course).
On
that page there are several choices on "deleting" your collected data. Fortunately, I got the following:
Confirm you would like to delete the following activity
Delete now
You have no activity, so no data will be deleted now
That "activities" page also has a section (you will probably have to scroll down a bit
) that turns
ON/OFF "Ad personalization".
I hope my settings will now reduce the work load on Google's servers and help cut their electricity usage. Just doing my part to help them out.