Just earning money while doing what many people like most, this is what the Quack Messenger enables. The idea is simple and wide spreaded, people using the messenger are earning a share of the advertising revenue of the service.
Maybe you have already experience with such a service, which have accompanied the development of the internet for long. Many disappeared because of changed conditions. But Quack is starting in a promising environment, the growth market of mobile video advertising. This is what the ads do look like, a video ad above the chat area and if one shakes the screen the video appears in fullscreen modus. The advertising is personalized, which means it will not be boring. Vice versa there is the privacy, which allows the service even to track people having phone calls with you.