I found the following tool
You download the tool and then run it with
./ngrok http 8888
Yo will see a screen with an URL to copy and that’s it
This will allow you to setup a tunnel to your personal DL box at home.
and avoid this
Seems very simple and it works with WIndows, Mac and Ubuntu
If you are inside a corporate network this may not work because of the anonymizer .
Every single time that you re-start jupyter you will have to use the new token.
Your Personal DL box will work like AWS
Not really, but at least you will have access from your laptop on the road.