Yes, i remember also hearing a story about a eletronic car industry which licterually unlocked itself only to the owner of the car (can't remember how it worked) someone came along with a smartphone, scripted an app together and opened the car via. the app they created. Instantly the car project was scrapped and the company walked away from the idea. Technology itself is advanced, but with such flaws. However, i just believe that you cannot trust anything in life, just live it how you want, doing what you want, with who you want and live it happy. If problems occur deal with them in the moment. Til then i don't see no worry (for now). My views may change.
What is plausible is fee-sable as they say. Meaning for those who don't understand if someone can put it together, someone can pull it apart.