iCloud

iCloud is a subscription service that provides everything you already get with iCloud, but with more storage and premium features, including iCloud Private Relay, a service that protects your privacy online; Hide My Email, an easy way to create a unique, random email address anytime you need one; and expanded support for HomeKit Secure Video recording so you can set up more home security cameras.

You can subscribe to iCloud or to Apple One, which includes iCloud and other services. See the Apple Support article Bundle Apple subscriptions with Apple One.