Why are other people's JD.COM orders sent to my qq mailbox?

In JD. COM personal information, there is a line of e-mail information. It is estimated that someone else has registered a JD.COM account with your qq mailbox before.

The earliest QQ mailbox was only a tool for sending messages within the domain between QQ users, and it did not support sending emails to other domains. Later, the function of sending to other places was opened, and it can become a real mailbox.

The free user capacity is 5M, and the maximum attachment is 4M. What a pity. It is not bad to log in through the software bundled by QQ client, and the capacity of Netease and Gmail has reached G at that time. In 2005, QQ mailbox did not have a competitive advantage.

QQ mailbox has been changed since 2006. At the end of 2005, 3.0Beta version of QQ mailbox was launched. After obtaining the internal test qualification, the capacity was directly upgraded from 5M to 1G, and the accessories were increased to 20M. The interface style of 3.0 is still very nice.

At that time, the 3.0 version and the simple version could be switched to each other, and the simple version was basically the original version, even the simple version, and the interface was ugly.

But by the end of 2006, the simple version suddenly changed a lot, and the interface became similar to Gmail, which of course looked much better. To some extent, the concise version is even more convenient and faster than the 3.0 version. Later, after several improvements, the concise version completely replaced the 3.0 version and changed its name to QQ mailbox 2007 version.