Okay, so Color is a photo sharing app - but it's not?... I get that they mine users' data extensively, but can someone give me a detailed example of how the app would actually be used?<p>I don't have a smart phone, so I can't just download the app.<p>Review quotes from http://itunes.apple.com/us/app/color/id427763573?mt=8&ls=1# :<p>"Three buttons - and no explanation of what they do and how to make them do what I want. No tutorial, no nothing."<p>"It's not usable. It's not attractive. Using it doesn't help you understand what it's for."<p>So apparently even people who download the app don't understand what it's for.