,Introduction,Wechat was created by Tencent Technology Company in January 21, 2011. The app is free to download and use and has become the most popular instant messaging app in China with over 300 million users.,Communication,It is easy for people to communicate, especially the old people. Anytime, anywhere. anyone, if you want.,Basic functions,Features,Voice chat You can use this to talk with your friends on Wechat.,Circle of friends You can share your photos to your friends with this.,Features,Free call You can use Wechat to call your friend in free.,Shake Shake your phone and find new friends.,Features,Video Call You can talk to your friend face to face with it.,Wallet You can use this to buy something.,Less cost,Save the telephonetraffic .1Mmade about 1000text messages,1000 secondsof speech information,about 1 minutesof video information.,Convenience,It is convenient for our dairy life.,Wechat shop,Now there are some people have a shop in Wechat. They use Wallet trading with customers. So Wechat is not just to chat now.,Summary,. Because of its attractive functions, low cost and convenience, Wechat become a hot free software. Wechat become a successful technology. And the Tencent Technology Company becomes a highly competitive company.,Wechat,Dangerous chat ？,“Drift Bottle” “Shake”,微信 or 危信？,“Lose both men and money.”,Fraud ！,Get both praise and blame,LikeSMS,butwithout typing. Like thetelephone,also do not have toimmediatelyreply. It is interesting andsave money. Reminds ：“Dont truststrangers”,Thank you！,