My daughter and I use two iPhones, both connected to the same Apple ID. At the moment I see my daughter's contacts merged to my contact list, but we'd like to use our contact lists separately from each other.
I met the similar issue when I set up FaceTime, however that issue was resolved by using different emails in FaceTime settings. It looks like I can't solve the issue with contacts the same way.
Does anybody know how to use different contacts on different iPhones with the same Apple ID?