The kernel, or most core section of the operating system, is called Magenta, a custom block of code not derived from Linux. It's specifically meant to be used on machines with "fast processors, non-trivial amounts of ram with arbitrary peripherals doing open-ended computation." That basically means any modern computer or phone, that uses cameras, keyboards, microphones, etc. The Magenta kernel already provides for tenets of modern computing like user profiles and security measures, according to Android Police.