Forced to use. This is terribly inconvenient, especially with a load of groceries, to pull out the phone, unlock the screen, find the app, open the app, hold the phone steady, wait 10 or 15 seconds, then the door unlocks. Why does the app not work in the background and sense when I'm by the door? What is wrong with the century old tech of a, *GASP* key? Technology is supposed to make life easier/simpler. This does not provide that, at all. And updates should be SPECIFIC to what is "better"!