Why do foreigners always send yellow messages in QQ groups?

There are several situations:

Someone's number is stolen, and then some bad information will be sent. (When it appears, just shut up or kick it out.)

The information of joining the group is not completely set, and anyone can join the group, which is quite confusing. (Set the group addition limit of the series, and the administrator will review it.)

Methods to prevent bad information of QQ group;

1 ? First of all, we need to log in to daily qq on the computer, enter the main page of qq, and then click the "group" option in the toggle bar above, as shown in the figure.

2 ? After entering the grouping option, many "groups" that you use every day will appear on the page. We click on a group where we are the group owner, as shown in the figure.

3 ? When clicked, the Group dialog box appears. In the upper right corner of the group dialog box, we can see a "Settings" button. Click this button, as shown.

4 ? After clicking the "Settings" button, we will enter a "Settings" page, and we need to drop down the mixed bar on the right to find the desired menu, as shown in the figure.

5 ? Scroll down the page. When we find a setting option named "Specify the following administrators not to receive group authentication messages", we need to operate this menu item, as shown in the figure.

6 ? Click the check box before "Specify the following administrators not to receive group verification messages", and a blank column will appear. Below is an "Add" button, click "Add", as shown.

7 ? After clicking "Add", a pop-up window will appear, allowing us to "select an administrator". Below is a list of administrators. We can select one or several administrators, as shown in the figure.

8 ? Check the box in front of the administrator we want to select, and then click the "OK" button in the lower right corner. In this way, our whole operation is completed, and this administrator will not be added with group information.