For those who aren’t aware, Microsoft have decided to bake essentially an infostealer into base Windows OS and enable by default.

From the Microsoft FAQ: “Note that Recall does not perform content moderation. It will not hide information such as passwords or financial account numbers."

Info is stored locally - but rather than something like Redline stealing your local browser password vault, now they can just steal the last 3 months of everything you’ve typed and viewed in one database.

I've written up my thoughts on the Copilot Recall feature in Microsoft Copilot+ PCs

I think it will enable fraud and endanger users, and is not the sign of a company who are committed to security first.

https://doublepulsar.com/how-the-new-microsoft-recall-feature-fundamentally-undermines-windows-security-aa072829f218

How the new Microsoft Recall feature fundamentally undermines Windows security

Yesterday, Microsoft CEO Satya Nadella sat down with the media to introduce a new feature called Recall, as part of their Copilot+ PCs. It takes screenshots of what you’re doing on constantly, by…

DoublePulsar
The UK’s ICO have opened an investigation into Copilot+ Recall. https://www.bbc.co.uk/news/articles/cpwwqp6nx14o
Microsoft Copilot+ Recall feature 'privacy nightmare'

The ICO wants to know the safeguards around Recall, which can take screengrabs of your screen every few seconds.

BBC News

Copilot+ Recall has been enabled by default globally in Microsoft Intune managed users, for businesses.

You need to enable DisableAIDataAnalysis to switch it off. https://learn.microsoft.com/en-us/windows/client-management/manage-recall

Manage Recall for Windows clients

Learn how to manage Recall for commercial environments and about Recall features.

Here’s Copilot+ Recall search in action, showing instant text based search finding a WhatsApp chat and a PDF from 6 months ago being viewed on screen.

Two quick updates -

A) if you disallow recording of a website in Control Panel or GPO, in Chrome it is still recorded - disallow recording only works in Edge browser

B) Firefox and Tor Browser is recorded always, including in private mode - the exception is Hollywood DRM’d videos

I got ahold of the Copilot+ software.

Recall uses a bunch of services themed CAP - Core AI Platform. Enabled by default.

It spits constant screenshots (the product brands then “snapshots”, but they’re hooked screenshots) into the current user’s AppData as part of image storage.

The NPU processes them and extracts text, into a database file.

The database is SQLite, and you can access it as the user including programmatically. It 100% does not need physical access and can be stolen.

And if you didn’t believe me.. found this on TikTok.

There’s an MSFT employee in the background saying “I don’t know if the team is going to be very happy…”

They should probably be transparent about it, rather than telling BBC News you’d need to be physically at the PC to hack it (not true). Just a thought.

I ponder if Microsoft's engineers are following the SQLite code of ethics, since they're using it in Windows OS with Copilot+ Recall? :D https://sqlite.org/codeofethics.html
Code Of Ethics

So the code underpinning Copilot+ Recall includes a whole bunch of Azure AI backend code, which has ended up in the Windows OS. It also has a ton of API hooks for user activity monitoring.

Apps themselves can also search and make themselves more searchable.

It opens a lot of attack surface.

The semantic search element is fun.

They really went all in with this and it will have profound negative implications for the safety of people who use Microsoft Windows.

If you want to know where tech companies are with AI safety, know Microsoft Recall won’t record screenshots of DRM’d movies..

..but will record screenshots of your financial records and WhatsApp messages, as corporate interests were prioritised over user safety.

And it’s enabled by default.

I’ve managed to get Recall working in full on a non-Copilot+ system, without an NPU. Will accelerate testing.

Copilot+ Recall feature pop quiz:

You deal with a sensitive matter on my Windows PC. E.g. an email you delete. Does Copilot Recall still store the deleted email?

Answer: yes. There's no feature to delete screenshots of things you delete while using your PC. You would have to remember to go and purge screenshots that Recall makes every few seconds.

If you or a friend use disappearing messages in WhatsApp, Signal etc, it is recorded regardless.

It comes up a lot as people are rightly confused, but if you wonder what problem Microsoft are trying to solve with Recall:

It isn't them being evil, it's business leaders who are middle aged and can't remember what they're doing driving decision making about which problems to solve.

A huge amount of business leaders are dudes who have no idea what the fuck is happening. This leads to the Recall feature.

Microsoft exists in and is driven by that bubble.

I asked Microsoft Copilot to write a song about Copilot+ Recall.
Managed to find out how BBC News printed in a headline story that it was not possible to steal Recall data without being physically at the device (which is false) - this is from the journalist:

Some screenshots of Recall's SQLite database here: https://mastodon.social/@detective/112513529733646088

Just to clarify, I can access it without SYSTEM too. Microsoft are about to set cybersecurity back a decade by empowering cyber criminals via poor AI safety. Feature ships in a few weeks.

The latest Risky Business episode on Recall is good, but one small correction - it doesn’t need SYSTEM rights.

Here’s a video of two MSFT employees gaining access to the Recall database folder - with SQLite database right there. Watch their hacking skills. (You don’t need to go this length as an attacker, either). Cc @riskybusiness

I’m not being hyperbolic when I say this is the dumbest cybersecurity move in a decade. Good luck to my parents safely using their PC.

Stealing everything you’ve ever typed or viewed on your own Windows PC is now possible with two lines of code — inside the Copilot+ Recall disaster.

My look at the feature, FAQs from the community etc

https://doublepulsar.com/recall-stealing-everything-youve-ever-typed-or-viewed-on-your-own-windows-pc-is-now-possible-da3e12e9465e

Stealing everything you’ve ever typed or viewed on your own Windows PC is now possible with two lines of code — inside the Copilot+ Recall disaster.

I wrote a piece recently about Copilot+ Recall, a new Microsoft Windows 11 feature which — in the words of Microsoft CEO Satya Nadella- takes “screenshots” of your PC constantly, and makes it into an…

DoublePulsar
@GossiTheDog Is it time for the "fake shock" gif again?
@WhyNotZoidberg @GossiTheDog It’s a bit on the nose that they called it “Recall”, the thing automakers do when they have a product defect so catastrophic and widespread even they can’t ignore it or cover it up.
@GossiTheDog What the utter fuck were they thinking?
@GossiTheDog Probably bigger news than the Trump conviction.
@phaedral you know, if MS we’re smart they’d have used the Trump conviction noise as a great smokescreen for walking this back. Do the right thing and catch minimal media flack for it while the Big Story is playing out.
@GossiTheDog it's rare that I see a Q+A section that has the q and a I want to see

@GossiTheDog "A lot of Windows users just want their PCs so they can play games, watch porn, and live their lives as human beings who make mistakes.."

The rest is good too, I just really liked this part.

@GossiTheDog
All I really want to know is how to turn it off until I can switch to LINUX permanently.

@GossiTheDog

People were telling me to calm down about this.

I AM CALM OKAY WHAT THE FUCK IS GOING ON?!

Lol.

@GossiTheDog I wonder if https://www.microsoft.com/en-gb/windows/copilot-plus-pcs#shop explains the inability to walk this back.

It is one thing to walk it back after a pre launch preview and an insider build, but to do so after a panel of hardware vendors have built production laptops is another thing entirely.

I also wonder if the at edge dragnet is part of trying to do safer, personalised AI, like we would want, and a competitive advantage compared to Google, but which shows that would never be safe either.

Shop Copilot+ PCs: A New Era of Windows AI PCs and Laptops | Microsoft Windows

Shop the newest Windows Copilot+ PCs on the official Windows site. Explore Windows AI features built into a new class of AI PCs and laptops.

Windows
@GossiTheDog better now than later, I guess
@GossiTheDog
So if this is everything ever done and kept forever on the local PC, how long till the storage capacity is exceeded ?
@GossiTheDog yep we’ve since discovered that… nice to see something concrete on this, cheers… And we’ve been enjoying your recall adventures, nicely done!
@GossiTheDog @riskybusiness the pc i gave my parents is perfectly fine for what they need to do but with the end of win 10 i gotta replace it and now this even tho the pc they will get wont support recall, it just makes me even more mad :/
@GossiTheDog @riskybusiness @hacks4pancakes I continue to be amazed by how apt the product name is, and eagerly await the release of the Microsoft Recall Recall.
@GossiTheDog @riskybusiness So admin rights are all that's required to access it?
@GossiTheDog @riskybusiness I'll try to answer my own question lol - it seems like you only need access to a specific profile: "Recall snapshots are only linked to a specific user profile"
https://www.microsoft.com/en-us/windows/copilot-plus-pcs?r=1#faq2
Shop Copilot+ PCs: Windows AI PCs and Laptop Devices | Microsoft Windows

Shop Copilot+ PCs, the fastest, most intelligent Windows PCs ever. Explore Windows AI tools and features built into the latest PCs, desktops, and laptop devices.

Windows
@GossiTheDog @riskybusiness Not clear if this is a complete fix anymore but this site has reg keys to nuke copylot. https://www.elevenforum.com/t/completely-disable-and-remove-copilot-in-windows-11.23264/
Completely Disable and Remove Copilot in Windows 11

This tutorial will show you how to completely disable the Windows Copilot preview feature and remove Copilot from the taskbar, Windows Search, and Microsoft Edge for all users in Windows 11 and Windows 10. Copilot in Windows provides centralized generative AI assistance to your users right from...

Windows 11 Forum
@GossiTheDog @riskybusiness the fundamental idea behind Recall is actually pretty good. Offering the feature within a reasonable risk appetite is really hard to do, though. And it seems like it was designed without a serious security review.
@GossiTheDog so, full history stored in a db that is almost certainly as easy to forge sessions in as it is to read

@GossiTheDog isn't it like the other "secure" directories? They are quite secure unless you visit them once and click continue on the shield. And once that is done, the protection is gone for good.

But hey, they warned you when you clicked continue. It's not like it's reasonable to expect it to only apply to the current instance of explorer or anything.

@GossiTheDog

This ist also worth noticing:

According to Axios Microsoft is "exploring if there are ways that make sense to allow the feature to work across devices."

https://www.axios.com/2024/05/21/microsoft-windows-11-ai-recall-copilot-pc

Microsoft promises AI will give PCs total recall

A Windows 11 feature will allow anyone to find anything they've ever done on their PC.

Axios
@docht @GossiTheDog wait, do they have a source? Where is Microsoft supposed to have said that?
@bou @GossiTheDog Sorry, the article doesn't give a source. If you want further information, you'll have to ask the autor.
@GossiTheDog could a user with brief access to my computer use the browser to copy the entire database and then look at it on another computer?

@GossiTheDog

Right. Because Microsoft never, ever, told a lie to a reporter before, right?

Right?

@GossiTheDog

So they republished a press release or press statement?

Last time I checked that was called Public Relations not Journalism 🫤

@simonzerafa @GossiTheDog All tech journalism is public relations.
@GossiTheDog It's those beautiful blue eyes. Windows to the soul.
@GossiTheDog But... Microsoft told them... Are you insinuating that Microsoft was *gasp* lying? Whatever should a poor, impressionable journalist ever do?
@GossiTheDog oh to see the world with the innocence of that journalist 🥹
@GossiTheDog :amidala: so you're changing the online story, right?
@GossiTheDog not if attackers are able to break the encrypted screenshots being sent to microsoft

and yes, i know microsoft insisted the screenshots stay on your PC, but i have absolutely no reason to believe that considering the potential profit incentive from using the screenshots for data harvesting or AI training
@mjdxp @GossiTheDog profit disincentive of being fined a kajillion dollars
@ipg @GossiTheDog only if they're caught, and they'd most likely be fined a few million max, a tiny fraction of potential profits
@GossiTheDog That's real journalism for ya. You go straight to the offender and ask if he strangled his dog. That's how you get the truth. Because fuck evidence.
@GossiTheDog rule one of journalism, always check and double check your sources
@GossiTheDog I've noticed that direct criticism of Microsoft seems built into the model safety, similar to how talk of the benefit unions have is built into Amazons.
@GossiTheDog I'm sorry, is *that* how you say "Copilot"?
IS MY LIFE A LIE?
@GossiTheDog how exactly is a fire hose of screenshots going to help with this?
@GossiTheDog How about they just finally fixed file search instead? :D

@janneoksanen @GossiTheDog exactly. Windows file search is great for small folders, for big ones it returns either nothing or everything. And Mac internal search has been getting worse.

It would be a great use of this new computing power.

And if someone wants to opt in to have their email, texts, etc also searchable, fine. I too have wasted time trying to find a message, unsure what platform it was in. But when i delete something I want it to be gone.

@GossiTheDog a cop in every home computer

@yaldi @GossiTheDog a cop, a criminal, an NSA, and a stalker, all at once

Definitely rich white guy brain in action

@GossiTheDog I'm pretty sure Signal will make something with the DRM protection for avoiding this. They have already exploited the DRM hardware for contact discovery without storing anything.
@GossiTheDog I hope your testing finds a way to drive a stake through its heart.

@GossiTheDog

Interested layperson here:

From what you've seen so far, can you draw a conclusion that a computer with recall running sends more data than usual to Microsoft, maybe "disguised" as part of diagnostics data for example.

I wonder if recall is a fishing expedition in task mining and if so, how Microsoft, despite having promised that recall does not run in the cloud, could get the data nevertheless.