e-Sharer app for iPhone and iPad

This app is a client of Data knit system, it runs both on iPhone and iPad(iOS software version should be at least 7.0). You can use it to chat with other people in realtime, watch each others video, talk with each other and watch others shared documents. Besides, you can invite your friends to attend a meeting. It runs fine on Wifi or 3G network.
This App is free.
User got a account by server,then download this app.
This APP is for the company to have meetings.This app is free and no additional charge.Before the user use the app,the user also have a account.