Your Smart Phone Is Giving Away Tons Of Information About You

Lots of us have a high level of paranoia about online privacy. But the fact is that your cool little smartphone is probably giving away far more information to marketers - including your name - than any website. Smartphones can tell someone else where you are at any given moment, and actually be used to build a very detailed map of all your activities. "In the world of mobile, there is no anonymity," according to Michael Becker of the Mobile Marketing Association. Read about smartphone privacy apps here in the Wall Street Journal.