Overall, the lock has worked super well for the last year. Installing it was simple, as was hooking it up to the app. (though there are 2 different apps you can use... Next Lock was the one I found worked the best for setting up fingerprints and such)Fingerprint scanner worked, and I was able to set up several fingerprints for me, and for my kids. I didnt ever use the NFC Fobs to unlock since fingerprint was easier than using even wireless keys, but they did work when I tested them.My lock did break unfortunately. A part on the inside broke off and shorted out the motor which unlocks and locks the phone from what I can tell. I reached out to their customer support and they helped me out to get the issue resolved, which I am super grateful for.Overall, these are great, and not nearly as expensive as the other smart locks. (plus they have more features!)