PnP with Modern Auth and App Registration

Question

We are using Modern Auth and when working with PnP you need to setup an App Reg. However as far as I can see its all or nothing? Is there any way to make an App Reg that only have permissions to a set of site collections and not all?

Answer 1

Unfortunately, the permissions of the API are all by designed, you could not grant the permission for a set of site collections.

If you want to improve it, you can post the idea in the azure feedback.