Surprise! Facial recognition smart locks are actually good

Facial recognition smart locks are here; now you can unlock your door the same way you unlock your phone. | Photo by Jennifer Pattison Tuohy / The Verge Hands-free unlocking is the future of smart locks. The best smart home tech removes friction, and having your door unlock for you as you walk up is as frictionless as it gets - no passcodes to remember, no need to have a free hand to wave, press, or poke at the lock. One way to achieve this nirvana is through facial recognition. You already unlo