QQ Mail is a free email service launched by Tencent in 2002, which provides users with secure, stable, fast and seamless access to email services, and is supported on Windows, Mac, iOS, Android and other platforms. Key features include instant incoming mail alerts, the ability to send and receive files up to 3G, audio and video mail capabilities, file transfer options, and more.
It is backed by a high-speed network with fault-tolerant servers and independent overseas email export links, which offers stable login access for uninterrupted mail delivery worldwide.