Re: Making More than 80 Million Unique Physical Keys
So you've carefully done what you can to make it so that each car can have a unique physical key.
Then someone comes along with a hammer, screwdriver and maybe some vice grips and if you don't have a chipped key anyway then they're off with your vehicle.
I'm old as well, and I had a software engineers distrust of electronics. But I had someone tried to steal my 2000 Ranger and in seconds they were able to bypass the key system by mutilating it, but because it was one of the first Rangers with a security key they didn't get the truck, turning the ignition got them nothing.