How to Set Up HomeKit Secure Video for Your Smart Home Cameras (and Why)
HomeKit Secure Video lets you store encrypted recordings from compatible devices in iCloud.

If you have an iCloud+ subscription, it includes access to HomeKit Secure Video. This allows you to securely store recordings from compatible cameras and video doorbells in iCloud, at no additional cost. Let's take a look at how to add cameras to the Home app to take advantage of HomeKit Secure Video.