Have no idea since there isn't any code available for review. Technically what's running in SGX could just be what's enough for it to attest to it's existence [sidenote: how can I be sure this is even the SGX handling my connection and not just any SGX?]. I really like this idea but even if the code was available most users are still just trusting vp.net (won't be doing their own verification [and doing it everytime the hash has changed] but trusting vp.net's own claims in their own client, it's similar to the criticism of many E2EE messaging solutions, everything might be fine over the wire but I'm trusting their client not to collect or transmit anything before encryption or after decryption). If I could build my own client and lock it down to a hash of published SGX code then I'd be happier, or perhaps if an external party would handle the verification. Looking forward to explore this better when any code is made available.