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What are the longer term implications that Apple is doing this on their own hardware and not Nvidia? This seems like a big thing to me, an idiot.
I have a big question here. Who is this for? Dont get me wrong I think it's a great effort. This is some A+ nerd stuff right here. It's speaking my languge. But Im just going to figure out how to turn off "calls home". Cause I dont want it doing this at all. Is this speaking to me so I tell others "apple is the most secure option"? I don't want to tell others "linux" because I don't want to do tech support for that.…
What if you can't turn it off and this extreme security is the justification for why?
I have a big question here. Who is this for? Dont get me wrong I think it's a great effort. This is some A+ nerd stuff right here. It's speaking my languge. But Im just going to figure out how to turn off "calls home". Cause I dont want it doing this at all. Is this speaking to me so I tell others "apple is the most secure option"? I don't want to tell others "linux" because I don't want to do tech support for that.…
What if you can't turn it off and this extreme security is the justification for why?
Some good comments on this from cryptographer Matt Green here: https://x.com/matthew_d_green/status/1800291897245835616?t=C... (I wonder if Matt realizes nobody can read his tweets without a X account? Use BlueSky or Masto man) Edit: here's his thread combined https://threadreaderapp.com/thread/1800291897245835616.html?...
> Ok there are probably half a dozen more technical details in the blog post. It’s a very thoughtful design. Indeed, if you gave an excellent team a huge pile of money and told them to build the best “private” cloud in the world, it would probably look like this.
and
> And of course, keep in mind that super-spies aren’t your biggest adversary. For many people your biggest adversary is the company who sold you your device/software. This PCC system represents a real commitment by Apple not to “peek” at your data. That’s a big deal.
I'd prefer things stay on the device but at least this is a big commitment in the right direction - or in the wrong direction but done better than their competitors, I'm not sure which.
What I'm most curious about here is if a state actor comes to Apple with a subpoena and compels them to release information on an individual, what would Apple be able to release? ... I suppose this is ultimately a question that will be tested sooner or later in the US.
What are the longer term implications that Apple is doing this on their own hardware and not Nvidia? This seems like a big thing to me, an idiot.
If you're one of the richest companies in history you can "simply" invest 15 years into developing your own chips instead of buying Nvidia GPUs.
https://www.notebookcheck.net/Apple-and-Imagination-strike-G...
Following the loss of Apple, easily its biggest client, Imagination was bought out by a Chinese-based investment group. Apple subsequently released its first in-house designed mobile GPU as part of the A11 Bionic SoC that powered the iPhone X.. The new “multi-year license agreement” gives Apple official access to much wider range of Imagination’s mobile GPU IP as well as its AI technologies. The A11 Bionic also included the first neural processing engine in an iPhone
Apple described Imagination’s characterizations as misleading while hiring Imagination employees to work for Apple’s GPU team in the same community.> The Secure Enclave randomizes the data volume’s encryption keys on every reboot and does not persist these random keys, ensuring that data written to the data volume cannot be retained across reboot. In other words, there is an enforceable guarantee that the data volume is cryptographically erased every time the PCC node’s Secure Enclave Processor reboots.
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Since Apple devices are now on the Chinese Governments poopy list, I assume Apple is only meeting some, not all of China's demands. I assume if Apple did everything the Chinese govt wanted, they wouldn't be on the poopy list. Personally I see being on the Chinese govt poopy list as an endorsement that it's probably a net positive for privacy and security compared to those not on the list. :)
Around WhatsApp, it's probably part of the whole compromise mess above. WhatsApp now does E2E and that's something China is not a fan of, so it's probably China's doing that it's not in the app store in China any more. Apple is just following the laws China forces them to follow.
It should be noted I've never been to China(yet) and have zero 1st hand knowledge.