Hi Silvana, you can hide featured image. In the Customizer go to Layout > General and set Featured image position value to Inside header. This is an option added in Brand 1.8.3, so you need to have the last version of the theme. Then in your post or page check Hide header in the Hide elements metabox. It’s a bit tricky, I know, and we are going to add the option to hide the featured image in one of the next versions.