Looking through their Discord it seems there hasn’t been any details yet regarding how this is going to work if this indeed is real. I highly doubt Faceit would want to vastly weaken their effectiveness on Linux in the same way EAC and Battleye do by running it as a user process. Even if just speculation, that would mean a kernel module that would need secure boot enabled (though even that is not required for the windows variant in battlebit) with a signed kernel and so on and would only work for specific distros?