What is a mobile phone V letter?

Wechat is a mobile phone chat software launched by Tencent on 201121,which can quickly send voice messages, videos, pictures and texts through the network and support multi-group chat. Users can communicate with friends through WeChat in richer forms, similar to SMS and MMS. Wechat software itself is completely free, and there is no charge for using any function. Internet traffic charges generated during WeChat are charged by network operators. 20 12 On March 29th, the registered users of WeChat exceeded 1 100 million.

Wechat supports six ways: find micro-signals, QQ friends to add friends, view QQ friends to add friends, view mobile phone address book and share micro-signals to add friends, shake to add friends, and search for QR code to add friends.