I’ve setup an ipad for a specific account for my 4 years old daughter account. But i got shocked when i found her trying to make a call from phone app with list of recent calls from my account. Isn't it stupid.
If a completely new Apple Account (AppleID) has been created for your daughter - and this is used with a new or just-erased iPad - it is impossible for your data and calling history to be visible to your daughter.
Are you sharing (or have your shared) the iPad or your AppleID account with your daughter? If so, your own data may have been accidentally merged with that of your daughter.
Why there is phone app for 4 yo account
