The idea of using your phone as a car key is still relatively new. We're not talking about a remote-start function in a dedicated app, either— "Phone-as-key" tech allows your smartphone to act as your ...

Editor's Note: This post has been updated to reflect the most recent over-the-air software update Rivian has released, which included updates to the phone-as-key feature and the phone app's route ...

Thanks to a recent over-the-air update, early Ford F-150 Lightning owners can now have access to the popular phone-as-a-key feature. Phone-as-a-key or PaaK for short, enables vehicle owners to use ...

A Redditor was able to remap the Essential Key on the Nothing Phone 3a Pro. The process is complicated, but it looks like the standalone button for Essential Space can be remapped to any function.