Private Cloud Compute is a cloud intelligence system that Apple designed for private artificial intelligence processing, and it's what Apple is using to keep Apple Intelligence requests secure when they need to be processed in the cloud.
Apple promised to allow security and privacy researchers to verify the end-to-end security and privacy promises that Apple made with Private Cloud Compute, and today, Apple made its Private Cloud Compute Virtual Research Environment (VRE) and other materials publicly available to all security researchers.
Apple has a Private Cloud Compute (PCC) Security Guide that details all of the components of PCC and how they work to provide privacy for cloud-based AI processing. Apple released the source code for select components of PCC that help implement its security and privacy requirements, which allows for a deeper dive into PCC.
The Virtual Research Environment is a set of tools that lets researchers perform their own security analysis on PCC using a Mac. The VRE can be used for inspecting PCC software releases, verifying the consistency of the transparency log, booting a release in a virtualized environment, and modifying and debugging PCC software for deeper investigation. The VRE can be accessed in the macOS 18.1 Developer Preview and can be used with a Mac that has an Apple silicon chip and 16GB+ unified memory.
Along with these tools, Apple is expanding its Apple Security Bounty to include rewards for vulnerabilities that demonstrate a compromise of the fundamental privacy and security guarantees of Private Cloud Compute. Security researchers who locate a vulnerability can earn up to $1 million.
Tuesday November 25, 2025 7:16 am PST by Joe Rossignol
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released.
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Cyber Week is here, and you can find popular Apple products like AirPods, iPad, Apple Watch, and more at all-time low prices. In this article, the majority of the discounts will be found on Amazon.
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Specifically,...
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Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season.
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On this week's episode of The MacRumors Show, we talk through the latest rumors about Apple's upcoming iPad mini 8.
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The next-generation version of the iPad mini is expected to feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple...
Monday December 1, 2025 3:00 am PST by Tim Hardwick
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device.
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Below, we've collated an updated set of key details that ...
Monday December 1, 2025 5:00 am PST by Tim Hardwick
2026 could be a bumper year for Apple's Mac lineup, with the company expected to announce as many as four separate MacBook launches. Rumors suggest Apple will court both ends of the consumer spectrum, with more affordable options for students and feature-rich premium lines for users that seek the highest specifications from a laptop.
Below is a breakdown of what we're expecting over the next ...
If you have proof that's true, let's see it. In comparison to Proton, they have had outsourced firms inspect their servers to verify they're statement of end-to-end encryption is true. Apple has done 0 outsourced audits of their servers.
Right. That's because none of this stuff is ready to go yet. Proton's products are ready to inspect. Apple's aren't. You don't check the doneness of a steak before it hits the grill do you?
You don't have to hear it from me though. You're welcome to read Apple's documentations and promises at that link I provided, but I get the feeling that you're more interested in being skeptical than in being informed.
If you have proof that's true, let's see it. In comparison to Proton, they have had outsourced firms inspect their servers to verify they're statement of end-to-end encryption is true. Apple has done 0 outsourced audits of their servers.
This is quite better, anyone can verify the claims - virtual server Mseries with 16GB is needed: MacStudio will do. Run it yourself.
This is quite a bold step, now iCloud next please.
I'm always curious how many of these bounties are actually collected? One time I sent an iPad OS Lock Screen bypass vulnerability to Apple and nobody ever responded. Feel like that should've been worth something. For how huge some of these vulnerabilities would impact their public image if they were released, you would think Apple would be interested in paying more for them.
