It's enough that you could feasibly mount the camera on a gate rather than the front door, or have the Smart Lock on a side door if you preferred (or, since it only works with certain types of existing lock, if that's your only door that's compatible). (slashgear.com)
What about existing lock systems for shipping? (judithcurry.com)
Those with an Amazon Prime Exclusive phone will receive a free update, starting this week, that will remove existing lock screen offers and ads. (zdnet.com)