Bests & Worsts Reviews from Amazon

Let's keep it short and sweet: Good: 1.) ability to open when a package is scanned (if/when it works and delivery person uses) Bad: 1.) Spotty Wi-Fi connection (and I have a great setup) 2.) Glitchy app 3.) DELIVERY PEOPLE WILL NOT USE IT - I literally created a waterproof step-by-step list of instructions to put on lockable delivery box right under mailbox. ONE delivery person attempted to use it (and scanned it three times and gave up). I know this, as I have a video camera on my front porch. USPS, UPS, and FedEx all looked at it, read my directions, and set the package on my porch. I even called UPS to see if I could request if the delivery drivers would use it and they said, "it's at the discretion of the delivery person." Here's an idea -- get Amazon behind your product as they have muscle, have them muscle the delivery services into using it (marketing/training/etc), and THEN market your product. Until delivery people will use it, and until it works when they actually attempt to, this thing is useless.