Google *****s "by default"...

How is it possible, "by default" to change the law? How Google because I use your services do you make the choice for me to ***** from me. That is what Google is doing through the Google Ads that I HAVE NOT signed up for. Google is *****ing my data with every pop-up the ads make. Google then makes it virtually impossible to put the feature off. Where does the South African Consumers Act stand on this matter? When has the SA law changed to "by default"? Google, I pay when your services are used so I pay my dues...