This app has been exactly what a majority of virgin mobile users have been looking for. So thank you very much for this, but I do have a few questions before I buy and use this app.
1. How are calls routed? Are they communicating directly with google voice or are your (the developer's) servers acting as a gateway?
2. What precautions have you taken to secure the phone calls?
My biggest concern is my phone calls being passed unencrypted from server to server all around the world just to make a call down the street.
Thanks for all the hard work!