Car keys are evolving fast, shifting from traditional fobs to cloud-secured systems and smartphone integration. New regulations and tech standards mean reprogramming now often requires authorized ...

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 ...

Update: And just like that, now Lexus enters the fray. Reports indicate the Toyota-owned luxury brand will add support for iPhone car keys in the coming months, according to references found in ...