@Override
    protected boolean checkAuthentication() {
        return (getSubject() != null && getSubject().isRemembered());
    }
Tag that renders the tag body only if the current user's identity (aka principals) is remembered from a
successful authentication during a previous session and the user has <b>not</b> executed a successful authentication
attempt during their current session.

<p><b>Note:</b> This is <em>less</em> restrictive than the <code>AuthenticatedTag</code> since it only assumes
the user is who they say they are <em>via Remember Me services</em>, which
makes no guarantee the user is who they say they are.  The <code>AuthenticatedTag</code> however
guarantees that the current user has logged in <em>during their current session</em>, proving they really are
who they say they are.
support/jakarta-ee/src/main/java/org/apache/shiro/ee/faces/tags/RememberedTag.java