This smart door lock might be the best purchase you make this year

TL;DR: This Indiegogo-funded smart lock makes keys obsolete and is 25% off as of April 14, dropping the price to $149.There are endless ways to take an ordinary household item and make it smart. Tired of turning off the lights when you're already in bed? Get a smart light. Horrible at cleaning? Put a smart robot vacuum on the job. There's even WiFi-enabled smart sex toys, but we do not recommend those in the age of COVID-related internet slowness (buffering is not your friend in that case).