This is a "Tracker" app! People are told how great it is when it really doesn't do anything useful for 99% of us. If the app actually recognizes any of your appliances it might let you turn your refwe rigerator temperature up or down. Only thing that might be useful (If your Refrigerator is "SMART" enough) is it can tell you when the door is open. THE IMPORTANT PART: "Smart Things" uses a LOT of Data and Resources because it's TRACKING YOUR EVERY MOVE! Info is sold to 3rd parties! UNINSTALLED IT