While your name and phone number are public, the list of people who have your phone number saved is not public. These companies can effectively map who you associate with only by looking at other people's phones. They can profile you by association, and that is very wrong.
At some point privacy is no longer a choice, not a real choice anyway. You get to chose between participating in society or keeping your privacy. It shouldn't have to be this way, but it is.
At some point privacy is no longer a choice, not a real choice anyway. You get to chose between participating in society or keeping your privacy. It shouldn't have to be this way, but it is.