The keys unlock the console. But they can also lock you out of the law.
Nintendo does not distribute these keys. They are unique to the console’s bootrom and security processor (Tegra X1’s T210 chip). To obtain a functional prod.keys file, a user must extract them directly from their own physical Nintendo Switch console. prod.keys nintendo switch
For the tinkerer, it represents freedom: the ability to run what they want on hardware they own. For Nintendo, it represents a broken lock that needs to be constantly patched. And for the average gamer, it’s a risky tool that sits uncomfortably between legitimate homebrew and outright piracy. The keys unlock the console