QQ, short for Tencent QQ, is an Internet-based instant messaging (IM) software developed by Tencent. At present, QQ has covered many mainstream platforms such as Microsoft Windows, OSX, Android, iOS and WindowsPhone. Its symbol is a little penguin wearing a red scarf. Tencent QQ supports online chat, video call, point-to-point breakpoint file transfer, file sharing, network hard disk, custom panel, QQ mailbox and other functions, and can connect various communication terminals. On 20 17 1.5, Tencent QQ and Midea Group formally signed a strategic cooperation agreement in Shenzhen. The two sides will jointly build in-depth cooperation based on IP authorization and Internet of Things cloud technology to realize the connection, dialogue and remote control of home appliances.
The first step of the cooperation between the two parties is to jointly launch a number of smart home appliances based on QQfamilyIP authorization and Tencent IOT cloud technology. 20181212 QQ announced that webQQ would stop service on 20 19 1 and prompted users to download QQ client. 2065438+February 2009, Tencent said that QQ7.9.9 and above have realized the QQ number cancellation function, and can apply for cancellation if they meet the cancellation conditions. From March 13, QQ number can be officially cancelled. 20 19 1 1 month, the "Tencent QQ" applet was launched on wechat.