Text your friends even when you don’t have service
Interesting and tried concept but it’s not quite what I would be developing soon…
Why make everyone pay for a new expensive gizmo (300$ a pup) just to send texts…?
My take on it will be completely different, dirty cheap or free and readily available to everyone, anywhere.
http://www.engadget.com/2014/07/17/text-your-friends-even-when-you-dont-have-service/