A smart lock is more than just a convenient way to start stringing together a smart home. It's another method for managing your household even when you can't be there. The smart lock lets you know who ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

When it comes to smart locks, all models essentially fall into two categories. The first category will be familiar to most people, as these are traditional smart locks built to replace your existing ...