the new way to talk and text at zero cost this app! allows you to make phone calls, voice calls and text to all communication between this app users is entirely at 0 cost wherever you & they are,1. text to your friends on talk/2. make unlimited audio calls local and internatioinal,3. great voice quality,4. over 3G/4G/and WiFi,5. invite your family members and friends to use this app for to call,6. options to show your friends at top who have installed this app and search friends names,7. account options to register,Login with your phone number note, phone number used to verify your number only?