The idea of biometrics has been around for some time. From science fiction movies to government applications; but not until recently have consumer electronic companies been putting these instruments into the consumers hand. But according to recent patents submitted from companies, and recent product releases, it suggests that they want to do more then just secure devices. From finger print scanners to heart beat sensors, it seems companies are working to not only secure your device but to give you information about yourself. But what steps are these companies taking to secure this information from people that might be trying to steal your information or your devices?