Hi there! So, here's the deal, when I went visit my mom last summer, I've set-up her iPhone with my account so I could download some apps that I bought for her. The problem is, she started adding contacts, so they appear in my phone, my mac and my ipad. I don't want them! I don't wanna see them nor want her to lose them if something happen. Can I delete her contacts one by one from icloud.com? Or somehow deauthorize her iPhone from backing up with my icloud account? The other thing is that she lives in another country, so I don't have access to her iphone. Thanks!