Hi, I like sharing my photos with friends, family etc. But I noticed that when I share a stream with let's say 5 people and each of them subscribes, they all can see who this stream is shared with and see their email addresses. I don't always want everyone to know who this stream is shared with nor do I want everyone necessarily to have access to the 'social features' of photo stream (post comments, likes etc.) Also, not everyone will appreciate that his or her email address is being shared with others without their consent. I suppose you cannot hide change this behaviour? iOS8 perhaps?