TTKG - HTTP Password Protection

Is there any way to protect TTKG from users on the same network?
For now, anyone can change the gateway’s parameters.
If someone enter the gateway IP in a web browser, he can have access to the configuration.
Can we set password or there is any other setup to protect the gateway?

Thank you

This is a long standing request and no one implemented it yet. So no, there is no protection available.

Thank you for your answer