Type while walk allows you to see what is in front of you on the streets or anywhere else while walking, typing and sitting. It supplies more efficiency while walking and texting as this application is specially designed for maximum camera interface on background. The most important aspect of this app will be fast loading of the camera and zero battery drainage when you don't use the application. Type while walk is a messaging application for iOS device to text message while walking and share through Facebook, email, SMS, Twitter with live camera background. User also has the facility to send message or mail to multiple users at the same time. But the thing which is to be noted here is that the messaging service will be provided by service provider and not by this application.