Comment by adityaathalye

Reminds me of the old chestnut attributed to a Well Known computer security pioneer. I cannot for the life of me remember who.

Paraphrasing:

The only way to secure a computer is to not buy one. And if you buy one, to never plug it in. And if you plug it in, to never switch it on.

Something like the cheapest way to own $GasGuzzlerWithItsOwnPinCode is to bring it home after purchase, and set fire to it in the yard.