How do I delete the Lumin app from my organization's Google Workspace?

NOTE: Only Google Workspace Administrators can install and delete an app from their company domain.

Go to your Google Admin Console.
On the left, select Apps > Google Workspace Marketplace apps.
Click on Lumin.
Select Uninstall App.
Confirm Delete App. Your organization's domain will no longer have Lumin installed for your entire Google Workspace.

Note: Any administrative changes made in Google Workspace can take up to 24 hours to save.