Originally Posted by DrBacon

This is a very complicated subject and it ultimately comes down to: It really depends on how much control that information has on the car's ability to operate, however you must know everything MUST be fact-checked by lidar regardless. It would NEVER rely on or trust other cars. We're no longer talking about worst case scenario your account information gets leaked (which happens WAY more often than you'd think, remember people never use the same password for different services), but rather several ton death machines.

As a software developer who specializes in networking, let's just say I will never own a car that is on a network.