Firbase Authenticate user data

Hi everyone, I am currently working on an web app and currently using bubble login. Our team recently decided to implement firbase auth for login. I got the plutin and try to follow the demo page: zeroqode-demo-11 | Bubble Editor. I wonder where is the idtoken is stored? I can’t find it in bubble app data>users or in my firbase account. Is it a temporary data?

Is there a way to just use firbase auth for login and use the bubble app data base>users to store user data? If I understand right, when I use the firbase for login, I don’t need to do bubble login. So how to create an new thing in users without sign the user up in bubble? or Do I need to create a new data type for user data logging?

Thanks

Did you get an answer to this?