WeChat can bypass the independent password of QQ mail

You can use QQ (any platform) to receive QQ emails without using an independent password.

First, use the QQ login plug-in that does not set the independent password for the QQ mailbox to open the QQ mailbox reminder. (If you use a QQ login with an independent password, you need to enable this plug-in with an independent password.) then, when you use another QQ login with an independent mailbox password, you can receive and send emails without an independent password. (However, you cannot view all emails. You can only view emails received since the last logon)

The Design of version 4.5 (latest version) is lax, leading to this logical defect. Test: This is a QQ mailbox with an independent password. We cannot view the email sent to it. However, when using the QQ mailbox plug-in, you can see:



Solution:

I will not talk about this. Just add a judgment.