How to disable featured image at the top of a post

Hello, i set a featured image in each of my posts, in order to show theme in the rss excerpt of my posts in my newsletter (mailchimp plug in)

The problem is that the featured images appears at the top of my posts on the blog.

How can i disabled them?

thanks

i find a way to disable it in posts, i use the plugin “hide featured image”.

But the featured image still appears in the excerpt of posts on the welcome page.
Do you have a solution (i would prefer a plugin)

Hi there,

Could you try this CSS:

.single-featured{
  display:none;
}

Add it to appearance \ customize - additional CSS.
If it does not work then respond with the link to the page you are referring to as the welcome page so that we can adjust it to work on that page.

Thanks.