Sharing a file to Workplace using a cloud storage integration doesn't affect the permissions of that file. If a member of your Workplace community doesn't have permission to view a file, they won't see a preview or have access to that content.
What are integrations on Workplace?
What types of integrations are available for the Workplace groups I administer?
Who can enable Workplace integrations?
How do I remove a Workplace integration?
What happens when a user requests an integration on Workplace?
Share Workplace content to other platforms with Plugins
What are Custom Integrations on Workplace?
What happens when I enable a Custom Integration in my Workplace group?
What are third-party integrations on Workplace and how do they work?
How do I find which third-party integrations are available for Workplace?
How do I set up third-party integrations on Workplace?
How can I request an integration on Workplace?
How do I manage the third-party Workplace integrations that are enabled for my community?
How do I remove a Custom Integration's access to my Workplace group?
Set up the Microsoft Teams integration with Workplace
Stream your Microsoft Teams meeting to Workplace
How do I see which Workplace integrations have access to my information?
How do I check which permissions the Workplace integrations I've enabled have access to?
Who has permissions to see a preview of a file shared from a cloud storage service on Workplace?
What happens if I change the permissions on a file stored in a cloud storage service?
How do I connect Google Calendar to Workplace using add-ons?
Some of my Workplace integrations have been disabled and labeled as Not Allowed. How do I re-enable them?