If you’re the kind of person who can never find that little bit of plastic they give you to open the hotel room door, or worse still the key on the huge fob which you have to hand in because it’s so ...

New York — Amazon is tired of ringing doorbells. The online shopping giant is pushing landlords around the country — sometimes with financial incentives — to give its drivers the ability to unlock ...

Digital guest keys have come of age, overcoming many early hurdles, including technical issues, compatibility, and user adoption. Today, digital keys, accessed through a guest's smartphone, are ...