BoardSay:draw,chat,call app for iPhone and iPad

Boardsay is an app for Saying When Drawing and Drawing When Saying:
It is not only an instant message tool (IM) of social networking service (SNS), sending and receiving messsages of text, emoji, voice and all types of file (picture, audio, video, Word/Excel/PPT, etc.), chatting together in groups, managing the contacts, but also a sharable white board, drawing sketches with fingertip or touchpen, posting and editing pictures, by oneself or many people together. Moreover, it is a handy, mobile notepad to record anything, such as flashing ideas or well-considered plans.