???????????????????????Facebook 190????????WhatsApp????????????220??????????????????????娌�?????????????????????WhatsApp?????????????190????????????????????????????????WhatsApp?????????????????????????
?????渭??????????WhatsApp???????????????????????????8?????????????????????????y???????????????WhatsApp???????????????10???
???????????????????????????????????????WhatsApp????????Jan Koum??????????????????WhatsApp????4???锟�????????????1??????8?锟�???????6???????1?锟�????????????7????????????8???
????????WhatsApp??????Facebook????????10????????????浠�??8??????????????????????14???Facebook Messenger????????????6???????
???????????????????WhatsApp??????????????????????????WhatsApp????????????10????????????????WhatsApp??????????????????10???????WhatsApp???????????????????
????????Facebook???缃�????????????????卸???????
?????Facebook?????14??
?????WhatsApp?????8??
?????Facebook Messenger?????6??
?????Instagram?????3??
????????????????缃�??????????????????????????????????Twitter??????缃�???缍�????????????????????????????????????????WhatsApp??????????????????????贸???Facebook???????
????“?????????围???????????????????危???Facebook??2006??2007?????????????Facebook?????????????????????纬???????”
???????????????????????????????????????????????????渭???F8??????Re/code??Mike Isaac????Twitter???2??
????“??浠�???Facebook F8?????????????????????????????…”
????Line??KakaoTalk????????????????????????????????????????????????????8???????WhatsApp?????????小??????????????????????????????????????Facebook??????????????????????????????????????????Facebook Messenger??????????
????????WhatsApp??Facebook Messenger??????????????????????????????????????????????????WhatsApp??????????????????????????????????????????
???????????????????????????????????????
?????2014 Q1??????WeChat???????????????3.96???????????????87%??
?????2014 Q2??????WeChat???????????????4.38???????????????57%??
?????2014 Q3??????WeChat???????????????4.68???????????????39%??
?????2014 Q4??????WeChat???????????????5.00???????????????41%??
??????????????????????????????????????????????????????????????????????????????2014????????????????????????????????????????????????????“??????????????????????????????1??????”??
?????????????????????????????????????????????????????????????????????????????5.2??????????????????????????????????????????????????????6000?????????????????????谐????WeChat?????????????????????????????????WhatsApp??Line??KakaoTalk???????????????????????????????WhatsApp????????围??WeChat????????????????????????