There is another aspect to personalization that many people seem to forget. Some amount of protection actually comes from people knowing that what they say and do can be tracked on the WWW and the Internet.
Rights go both ways.
People have the right to visit a web home if they wish, but they should be willing to say who they are when they come by to visit. Don Bolle Bullwinkle, Bill Gates, or Queen Elizabeth. You have been warned. Tony Gore demons of the wired world.