In a post I wrote a while ago, I explained how to create a SharePoint custom permission level and special SharePoint groups to be used in Power Apps using PnP PowerShell. And also how to break the permissions on the specified site lists while granting access to the new groups only to those lists. Then, the users from those groups would be able to access the lists only from the app interface…
Continue Reading Michel Mendes’s Article on their blog
Steps to deny Power Apps users access to SharePoint data from the SharePoint UI – michelcarlo
How to block users from opening contents from a site directly in the SharePoint interface while still allowing the access from Power Apps.
Blog Syndicated with Michel Mendes’s Permission