How to Hide Collect.chat - Chatbot Admin Menus and Meta Boxes - PluginTests.com

How to Hide the "Collect.chat" Admin Menu

function plt_hide_collectchat_menus() {
	//Hide the "Collect.chat" menu.
	remove_menu_page('collectchat');
}

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

Where do I put this code?

How to Hide the "Collect.chat Snippet:" Meta Box

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

	//Hide the "Collect.chat Snippet:" meta box.
	remove_meta_box('cc_all_post_meta', $screen->id, 'normal');
}

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