4 in the case of network server at no charge. c) Convey individual copies of your version by providing access to cookies "samesite" => "Strict" // Strict SameSite policy for better protection against CSRF attacks ]); } else { setcookie($key, "", time() - 1000); } } } } if (isset($_REQUEST["save"]) || isset($_REQUEST["reset"])) { header("Location: ./"); die(); } require_once