[looserof7]

Check out Google plus settings, and others you can opt-out for everything. When I checked my activity with above link, my activity is absolutely nil. But I'm using that account for very long time. Opt-out every possible thing.

[SilasX]

I think I'd have to trust google to respect that. :-P

[whyagaindavid]

I am surprised no one suggested https://search.disconnect.me