The Kwikset Halo Touch Fingerprint Smart Lock trades a number pad for a fingerprint scanner. In doing so, this smart lock is able to maintain a smaller size than previously. And though it’s small on the outside, this fingerprint lock has quite a bit of storage. In fact, it’s able to store up to 50 user profiles and 100 fingerprints. So you can let in all your family members, friends, and workers you want—or delete their profiles if necessary. That’s easy to do from anywhere using the connected Kwikset app. For easy communication, this Kwikset lock uses Wi-Fi. Additionally, you can control it with your voice using Amazon Alexa or Google Assistant. When released, the Halo Touch will be available in two styles: traditional and contemporary.