It only affects Apple processors. From the FAQ: Yes (with a very high chance), if you have a device running macOS or iOS with Apple's A-series or M-series CPUs

It only affects Apple processors. From the FAQ: Yes (with a very high chance), if you have a device running macOS or iOS with Apple's A-series or M-series CPUs. This includes all recent iPhones and iPads, as well as Apple's laptops and desktops from 2020 and onwards.