I’m not subscribed to any iCloud plans at the moment, or else I would see for myself.
I know that if you subscribe to, for example, the 200GB storage plan, then this space can be shared with your Family members. Does the same apply to Hide My Email aliases? And if so, do they receive their own allotment of 100 aliases?
This is not something I’ve checked myself, but I understand that you do not have to be part of the macOS/iOS beta in order to create the randomised addresses that this feature makes available. If you are subscribed to any of the storage plans, simply go to the beta iCloud site, then Mail, then the Accounts tab in Preferences. You'll be able to manually create one of these aliases there, in addition to the usual non-randomised aliases.
I know that if you subscribe to, for example, the 200GB storage plan, then this space can be shared with your Family members. Does the same apply to Hide My Email aliases? And if so, do they receive their own allotment of 100 aliases?
This is not something I’ve checked myself, but I understand that you do not have to be part of the macOS/iOS beta in order to create the randomised addresses that this feature makes available. If you are subscribed to any of the storage plans, simply go to the beta iCloud site, then Mail, then the Accounts tab in Preferences. You'll be able to manually create one of these aliases there, in addition to the usual non-randomised aliases.