I think you need to think one level ahead. The product is not photo sharing; it is the SDK. What they have shown is a simple application that shows what data th

I think you need to think one level ahead. The product is not photo sharing; it is the SDK. What they have shown is a simple application that shows what data the SDK could provide for your application. I can see this having some really cool applications in iOS/Android multi-player gaming, for example. Also - and I know this is repeated often - this is a site for hackers, and this is a really cool hack. Maybe I'm not so smart, but it took me a while to figure out how it was being done, and I thought it was really clever.