Hello Severt,
Thank you for your message.
Yes, Remote Utilities has a built-in feature that automatically detects direct route and uses it, if available, instead of Internet-ID connection. However, if you'd like to make sure that all traffic stays within your LAN and doesn't go to our servers, you can use
Direct connection or even configure
your own self-hosted RU Server - this can help to ensure that your connection doesn't need to use our public servers at all.
Let us know if you have more questions.