My Mum has an iPad which is linked to her Apple ID. She uses the iPad, but so does my Dad and a few other people. She's just bought the new iPhone SE and when setting it up it asked for her Apple ID. The thing is though, whenever she receives a text on her iPhone, it's also going to the iPad which means everyone can see it. Is there a way to sort this out? Also, when she got the iPhone it was showing missed calls on it but she had never received any as it was a new phone...when I went into it it turned out they were missed Face Time calls from the iPad. Basically, the iPhone and iPad seem to be synched.