Iframe for login/logout checks for confidential access type - is that possible?

Keycloak docs describe using iframe to check if user is already logged in or logged out. But it all seems to work only with public access type (when using javascript adapter). So Am I assuming correctly that there is no way to do such iframe check when we are using confidential access type via node.js integration?

Thank you!

That’s correct. The iframe check is only for public clients.