Data Theft (Score 1)

So if one were to install this program and any information thereafter was considered my property, would companies not given express permission who gather my data be vulnerable to legal action? I mean, more than just mining my data to sell off to the highest bidder could I take my information, store it on my harddrive/wherever and do nothing with it--with the knowledge that no one else can _legally_ gather information on me, unless I give them permission (ie. Google)?