Separate Apple IDs wife gets all my contacts
Whenever I add a new contact to my iPhone, it adds it to my wifes iPhone aswell. If she deletes it, it deletes off my phone. We have two separate Apple IDs and always have. My wife is annoyed with how many work contacts I have and wants to delete them, if she does it deletes them off my phone to which is annoying.
iPhone 13 Pro Max