- Google can use your information to prodive targeted marketing across Google sites and every affiliated site (ie. millions of sites where AdWords is installed)
Configurable. " You can change your profile settings at any time if you don't want Google and other search engines to index your profile."
- Show photo geo location information in newly uploaded albums and photos.
Configurable. " Show photo geo location information in newly uploaded albums and photos."
As for #3, when creating the profile you get the option immediately to set visibility. Other than your name (which can be anything) and your gender, no information is initially required for your profile anyway.
Not saying Google+ is better or worse than Facebook (I am in fact not particularly interested in either) but at least attempt to get the (current) facts straight.
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