Apple has now begun developer testing of custom iCloud email domains which will launch publicly in the fall as part of other new features advertised under the iCloud+ umbrella name.
Apple testing custom iCloud+ email domains
iCloud Plus
Who are Apple’s “trusted partners” for the iCloud Private Relay feature?
Apple's iCloud Private Relay depends on “trusted partners” whom the company wouldn't name when unveiling this privacy feature during WWDC21, but now we know who they are.
How to upgrade, downgrade, or cancel your iCloud storage plan from iPhone, iPad, Mac, or PC
You get 5 GB of free iCloud storage with your Apple ID. This free 5 GB of cloud storage remains the same even if you buy more Apple devices and add them to the same Apple ID. The only way to get more iCloud storage is by upgrading to a paid iCloud+ subscription.
In this tutorial, we tell you how to upgrade, downgrade, or cancel your iCloud subscription.