Man, even checking their official website makes me want to pull my hair out. Nowhere do they concretely mention either TPM or after some research what should be

Man, even checking their official website makes me want to pull my hair out. Nowhere do they concretely mention either TPM or after some research what should be called TPP for intel. I can only guess that maybe they hide it behind yet another name (maybe Intel® Trusted Execution Technology ?) but the information on this is basically impossible to find on the internet at this point.