How can I merge data between multiple iCloud accounts?
how can i merge data between multiple icloud accounts
[Re-Titled by Moderator]
Question marked as
Not a feature of AppleIDs.
Family sharing may provide some of what you seek:
https://www.apple.com/icloud/family-sharing/u
If this is not what you are asking, provide more details
so someone may offer a solution.
Writing an effective Apple Support Communities question: