Auto Refresh Data in Dashboard Workspace and App?

Hi, so for now, my dashboards are view from the following source:

- App (on browswer and MS Team)

- Workspace (on browswer and MS Team)

- Embeded link (to push on MS internal sites)

My data source is from "Web" with credentials. As I am quite new to PBI, the only way I know to refresh the data is to go to the file on PBI desktop > refresh data > publish to web > update app online.

So my question is that whether I can cut off those step by automcatically update/refresh the data or scheduling some how? Or can I let the viewers refresh it?

Thank you!