Apple is planning to unify the email domains used by Sign in with Apple and iCloud+ Hide My Email under a single private.icloud.com domain. Addresses generated for both features will be issued on the ...

Are you unable to sign in to iCloud or sign out of iCloud on your Windows PC? iCloud is a cloud storage and cloud-computing service from Apple Inc. and is specifically designed for Apple devices.

Apple currently uses different sender addresses for two of its most popular iCloud services. Now it will become more uniform – but also more filterable.