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NFC versus ultra wideband. Tap-to-start versus passive signals. If we’re going to use our phones to operate our cars, we need to get a lot of this straightened out — and soon. NFC versus ultra ...

A "key" feature of today's car keys is not having to physically touch them to enter or start the car, thanks to developments like RFID proximity technology (which is short for radio frequency ...

Key fobs have been around for a hot minute now. In fact, the AMC/Renault Alliance from 1983 was one of the first vehicles to feature a factory-installed mechanism that allowed drivers to lock/unlock ...