YSK you can turn off Google's personalised advertising. This prevents them from using things like your browsing history, search history, or personal data to serve you customised advertisements.
YSK you can turn off Google's personalised advertising. This prevents them from using things like your browsing history, search history, or personal data to serve you customised advertisements.
myadcenter.google.com
It also, consequently, makes the advertisements which they show to you far less valuable. So this feature is not widely advertised.