Tom Scott has an interesting way of reminding people that its important to take online security seriously. He has written an API that posts phone numbers found on facebook -- with the pictures of their owners.
Facebook isn't the only website that makes accessing information about people easy. It is, however, getting a lot of press right now.
If you haven't done so, Facebook will be making the security settings easier to find. Review yours.Â Look to other sites you use as well ... and sites you no longer use. The identity you save may be your own.