Tips on Customizing Social Media Share Buttons Popup & Pop Up Social Sharing Icons

How to Hide the "Ultimate Social Media Icons" Admin Menu

function plt_hide_ultimate_social_media_icons_menus() {
	//Hide the "Ultimate Social Media Icons" menu.
	remove_menu_page('sfsi-options');
}

add_action('admin_menu', 'plt_hide_ultimate_social_media_icons_menus', 11);

Where do I put this code?

How to Hide the "Ultimate Social Media – Define which pictures & texts will get shared" Meta Box

function plt_hide_ultimate_social_media_icons_metaboxes() {
	$screen = get_current_screen();
	if ( !$screen ) {
		return;
	}

	//Hide the "Ultimate Social Media – Define which pictures & texts will get shared" meta box.
	remove_meta_box('sfsi-social-media', $screen->id, 'normal');
}

add_action('add_meta_boxes', 'plt_hide_ultimate_social_media_icons_metaboxes', 20);