Mobile phones copy Taobao passwords for no reason. What happened?

It has been confirmed that the ISP hijacked it. It is recommended to go to HTTPS website every day and then Baidu search ISP hijacking+Ministry of Industry and Information Technology to report.

Explain in detail:

This is the function of the mobile phone to automatically remember the cutting board.

You can open the message, write a word casually, copy it down, and then you can do it.

There is no relevant solution on the Internet. It is possible that some malicious software or programs in your mobile phone will hijack the clipboard. Generally, mobile phones don't copy automatically. Look at this. It is recommended to brush your mobile phone.