Visual Composer – Show and Hide Sections in WordPress

Log in to wp-admin with user name and password.
In the dashboard, click on “Pages”.
Go to page you want to show or hide a section on and click “Edit”.
Find the image you wish to hide and click the “Edit this Column” pencil icon.
Under the Inner Column Options click “Responsive Options”.
Scroll down and you will see the options for different devices. To the right click the checkbox for “Hide on Device” for each size you want to hide.
Click “Save Changes”.
If at any point you decide you want to show on the devices, then you can go back in and uncheck “Hide on Device” and click to “Save Changes”.
Click “Update” to save the page changes.