Application to capture photo, video web cam from Mac computer, or other iPhone, Android phone, iPad, or iPod, with help from Dropbox, and control it over internet. The iPhone, Android phone, iPad, or iPod can used as client as well as server camera. Optional Mac server software called "Cloud Spy Svr", and please download from Mac App store, if you want to use your Mac computer as server camera or as Client at the same time. http://itunes.apple.com/us/app/cloud-spy-svr/id501988002?ls=1&mt=12