Growing adoption of industry standards related to digital wallet technologies may soon make the need for physical car keys a thing of the past.

Gone are when you couldn't start your car's engine without a physical key. Modern vehicles today come with key fobs that are more useful than just starting your car and locking and unlocking its doors ...

If you've lost your key fob (or you just want a second one to keep around), a certain program from Costco could make getting a new one surprisingly easy.