QQ always automatically comments on others and attaches pictures.

The reasons and solutions are as follows:

(1)QQ account was stolen.

Verify that I used the time period to send this message when I logged in. If not, the password may have been leaked and someone else logged in. It is suggested to modify the QQ password as follows:

1. Log in to QQ on the computer, click the main menu button in the lower left corner of the interface, and click "Modify Password" in the expanded list;

2. Fill in the relevant information and reset a relatively complicated password.

(2) Computer poisoning

When QQ is my login, but the operation of sending messages is not my own, it may be because the local computer is poisoned and the information has been tampered with by Trojan horses. The solution is as follows:

1. Use the existing professional anti-virus software on the computer to conduct a comprehensive scan of the computer and clean up and delete the virus;

2. Restart the computer, if not, back up the computer data and reinstall the computer system;

3. When the computer is non-toxic, open the browser, search and download the new version of QQ software, and try to install the new version of QQ.