Can smart locks provide more than convenience? From thermostats and rugs to lights and speakers, smart home technology upgrades have gained popularity since the Covid-19 pandemic. Smart home locks are often keyless and can be opened with a passcode or opened from your phone. But do these actually increase the security of your home? WSJ asked Marc Tobias, a lock security expert, to test out the Google Nest x Yale Lock by looking at the hardware, convenience and security of the lock. Photo: Cesare Salerno Expertly Tested This video series puts products in the hands of experts with specific skill-sets. Featured specialists use a selected product in their everyday routine and report back their highs and lows with the device. The tried-and-tested expert reviews will help viewers decide what to buy. 0:00 Meet Marc, a lock security expert 0:57 Next x Yale Lock 2:12 Hardware 3:09 Convenience 3:51 Security 4:53 Final rating More from the Wall Street Journal: Visit WSJ.com: http://www.wsj.com/ Visit the WSJ Video Center: https://wsj.com/video On Facebook: https://www.facebook.com/pg/wsj/videos/ On Twitter: https://twitter.com/WSJ On Snapchat: https://on.wsj.com/2ratjSM #WSJ #Security #SmartLocks