QQ used to imitate ICQ. It is an international chat tool, which means I am looking for you. OICQ imitates ICQ. It added an o in front of ICQ, which means "open me to find you", but it was accused of infringement, so Tencent's boss (Ma) changed the name of OICQ to QQ, which is the QQ we use now.

Except the name has changed, the logo of Tencent QQ has not changed, and it has always been a little penguin. Because the little penguin in logo is cute and charming and highly recognized by girls, it is cute in English. Because cuteness is homophonic with Q, it is also a good name given to the little penguin by QQ.

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, OS X, Android, iOS and Windows Phone. 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 cooperation between the two parties is to jointly launch a number of smart home appliances based on QQfamily IP authorization and Tencent IOT cloud technology.