Applications for the Apple I-Phone usually fall into the categories of games and entertainment, but a new top selling app is serving a more serious purpose.
It's called the "Offender Locator."
It provides users with the names and addresses of sex offenders in any given location.
The app uses the phone's built-in GPS to list and show where they live.
The information is pulled from state databases.
It's been out for two months, and has consistently been a top seller.