Don’t Drink and Drive! Using the Designated Driver app can help you do just that using the iPhone’s built-in GPS to send your current location and notify your friends and taxi companies that you are too drunk to drive and need a ride home.

Picking a designated driver before you start to drink by picking from your contact list and customizing your message. When you need a ride, just tap on one of 3 colored lights; Red for you need a ride from friends, Yellow to call a cab, and green to add drivers. Designated Driver sends up to 5 text messages to your friends, telling them you need a ride home. Your iPhone automatically finds you on a map and sends this along with your friend or taxi request.

Designated Driver is an iPhone app uses the power of the iPhone in a way that could potentially save your life and the lives of others around you.

Here is a video demo of the Designated Driver app on the iPhone

This 3rd Party App is available at the Apple iTunes AppStore. Browse the full list of all AppStore apps filed under the AppStore category.