Customize notification center iphone

com with an account that has permission to create and send notifications, and go to Tenant administration > Custom notifications
You can ask Siri to show "Notification summary," and it'll let you know which apps are in the summary, then start speaking the first notification
Swipe down from the top of your iPhone or iPad to bring up Notification Center
As of iOS 14 and iPadOS 14, however, you can also swipe