"Unlocking your €100,000 car is now easier than ever," writes Álex Barredo.
Unlocking your €100,000 car is now easier than ever pic.twitter.com/3hSs9pswoO
— Alex+ ? (@somospostpc) March 26, 2019
Not to worry: I hear they're developing a durable, solid-state device that weighs only grams and comes with a custom encryption profile. It's called a "Serrated Analog Authentication Interlock Disengagement and Reengagement Shard" and they're working out the kinks.