A brain teaser puzzle that challenges people to crack the three-digit lock code in 10 minutes is going viral on Instagram. The mind-blowing teaser asks viewers to figure out a lock's three-digit ...

This $80 lock won’t work with your phone—or your smart home system—but it is a sturdy and secure way to add PIN-, fingerprint-, or key-controlled access to your entry doors. Brinks is probably the ...

While it has plenty of compelling features, Aqara’s latest retorfit smart lock is a few firmware updates short of being ready for for prime time. Aqara’s smart lock enters its second generation with ...

This petite retrofit smart lock is a discreet choice for just about any environment, though it’s incredibly loud and its app drags. Nuki has been producing smart locks for Europeans since 2015 and is ...

Chris is a writer and editor with over 10 years of experience covering games and has a bachelor's degree in History from the University of Central Lancashire. He's mainly focused on guides, but has ...