I am embedding a dashboard in my react application using an iframe.

https://www.databricks.com/blog/how-embed-aibi-dashboards-your-websites-and-applications

https://docs.databricks.com/en/dashboards/index.html#embed-a-dashboard

1. How can i let my users view the dashboard, without the need to sign in to databricks?
I want databricks to be transparent for the user so the UX don't feel as if the user navigates away of my app and going through the hole login process.

2. If I have 100 users, for each I want to give access to the same dashboard, only with different dataset, what is the best way to handle that?

Cheers!