iCloud+ Hide my Email
Why is there a max limit for creating private email addresses in iCloud? and iOS 15
Presently the limit is 100 addresses.
Apple’s introductory materials, footnote 3, on its website indicates unlimited.
these materials also show using a HME address directly in the Apple mail client, a function not presently seen.
The materials indicate later introduction via a change in the mail client.
Timing is unknown.
As one who has about 350 accounts to convert to HME addresses, it was a shock to hit the 100 addy hard limit; now I have a job half done. I look forward to being able to finish it when the limit is lifted.