Will Co. Ltd (Japan)
Used Technology :
SIP (Session Initial Protocol), Objective C, Visual Studio, SQL Lite, MySQL Database
Willfon is a Free Audio and Video calls from any Android device, including tablets, on any network. All you need is 3G or WiFi and you can connect with other Willfon users anywhere!
Willfon users will get register with SMS activation.All users pin number will generated automatically as phone number include country code.User also add contact list and willfon user will display contact list.Another features are keep alive service, add group etc.
Business, technology, communication and people concept – close up of woman holding tablet pc computer and having video chat with helpline operator at office or home