It's pretty easy to stay out of this, so I don't see the problem. Google is really good about telling you what it does and generally lets you opt out (or gets y

It's pretty easy to stay out of this, so I don't see the problem. Google is really good about telling you what it does and generally lets you opt out (or gets you to opt in). So what is the problem? I don't trust facebook and thus I don't use it. It's easy.