Then you want to a a little experiment: Do sign up on facebook, using the e-mail adress that you normally use to communicate with your friends.
Don't enter any other correct information about you. Just have a look at the suggestions the sign-up wizard will be showing, based on nothing but your e-mail adress. You will be surprised.
(You should immediately delete the account again when you're done if you don't want to stay on facebook. In this case, make sure to clear your cookies.)
Don't enter any other correct information about you. Just have a look at the suggestions the sign-up wizard will be showing, based on nothing but your e-mail adress. You will be surprised.
(You should immediately delete the account again when you're done if you don't want to stay on facebook. In this case, make sure to clear your cookies.)