Leaving a spare key under the doormat or on top of a doorframe is never a good idea. A dedicated lock box for your spare keys allows you to provide entry to others when you’re not around—like dog ...

A courier puts parcels into Hive Box lockers in Nanjing, East China's Jiangsu Province. Photo: cnsphoto Hive Box, a self-service smart locker company, is the subject of heated debate in China after ...