And it 's important , for example , that we are all subject in the United States to the Patriot Act .
But if you really need that kind of privacy , the reality is that search engines , including Google , do retain this information for some time .
It 's important , for example , that we are all subject in the United States to the Patriot Act .
But if you really need that kind of privacy , the reality is that search engines , including Google , do retain this information for some time .