DNTXT is a photo-based app, intended to prevent the dangerous activity of texting while driving. With this app, you can take a self-portrait with you iPhone camera, and add a customized message informing everyone that you are about to drive your car, and you do not want any incoming text messages.
You can share your photo to anyone in your contact list, through your iPhones text function, via email, or via other social media outlets. Its a fun way to drive safely and spread the word. Please, dont text and drive.