Anyone with a family knows that keeping everyone safe is one of life’s top priorities. WatchOut!, a location-based iPhone application, helps in this regard by pointing out the addresses of sex offenders in any United States neighborhood. The application requires you to enter your ZIP code, after which it will return a list of sex offenders living within the same area. Each offender can also be tagged for easy access and have his location plotted on a map for a more visual orientation. The application costs $1.99 but all of the proceeds go to the Domestic Violence Crisis Center. Definitely a worthy cause. You’ll find more screenshots after the jump.