UPS Inc. UPS said today it is expanding a program with Latch, a provider of keyless delivery services, that grants UPS drivers keyless access to drop off parcels in common areas of multi-unit ...

Starwood Hotels & Resorts and Hilton Worldwide last week each announced plans to offer their loyalty-program members the option to skip front-desk check-in and use their smartphones as room keys.

[Yingtao Zeng], [Qing Yang], and [Jun Li], a.k.a. the [UnicornTeam], developed the cheapest way so far to hack a passive keyless entry system, as found on some cars: around $22 in parts, give or take ...