Seems like google has done a good job on privacy. From Mashable "When it comes to privacy, Google seems to have done it right, since absolutely everything about

Seems like google has done a good job on privacy. From Mashable "When it comes to privacy, Google seems to have done it right, since absolutely everything about Latitude is opt-in...you can set it up so that your wife always sees you at work. Why you’d want to do that, we leave to your imagination." http://mashable.com/2009/02/04/google-latitude/ http://mashable.com/2009/02/04/google-latitude/