I am having the same thing happen to my account! and I have been having this issue for about three months maybe even longer. I believe they are using sum android apps that write code foe apple and Macs. and once they get your email its no longer useful because they do a back up of your device without you knowing and when you restore your phone and then reset the phone and pull anything out the cloud what ever they put on the phone from before go's right back on I have lost three apple ids.