Do you want to call using your mobile device with VoIP? Then you must download this app. This is the 2Talk app for Android. Voice over Internet Protocol (VoIP), is a method and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. The terms Internet telephony, broadband telephony, and broadband phone service specifically refer to the provisioning of communications services (voice, fax, SMS, voice-messaging) over the Internet, rather than via the public switched telephone network (PSTN), also known as plain old telephone service (POTS). This app will help you make VoIP calls and call recordings