I was happy with this product (august smart lock -- no connect) for the first few months, but soon thereafter the home away assist feature started declining.  I frequently arrive home and have to wait for the door to unlock, making it more time consuming than simply using my hard key.  To make matters worse, i recently switched from iphone to pixel, and the app is terrible.  It frequently cannot connect to the lock, thereby rendering it essentially useless now.  Disappointing.