NFC, or Near Field Communication, is an incredibly underrated technology. It has existed on smartphones and other consumer electronics for years, and you might even be using it daily without realizing ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Smartphones are a common replacement for credit and debit cards thanks to features like Google Pay and Apple Pay. As more car makers update their tech, your smartphone might just be a replacement for ...

Do you often find yourself jealous of Tesla users and their digital car keys? These electric vehicles can be operated with a card or smartphone, making driving a more seamless and simple experience.