Twing

Twings an app offering free audio calls. With Twing, you can call at any time with a WiFi or 3G/4G internet connection

Twing key features:

* high definition audio calls

* HD voice Clarity

* Secure communication.

* Compatible with all andriod devices.

Twing is available on the main mobile operating systems and offers various specific features for users (codecs, transport standard, encryption options...). For more information, mail us:[email protected]