Worried about my seized Pixel 7
Nuttso Got a citation?
Blastoidea If you mean a source, please refer to my answer to missing-root right above!
fluxcondensator that's one. The NFI has an unknown working exploit
Nuttso Good to know, any docs where this information is extracted from?
fluxcondensator court docs
Nuttso Sorry i meant to say any docs that you could share. My bad.
rabidity Also i wonder did your phone run stock OS or GrapheneOS?
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Here's a nice long thread with a lot of related info, although it might take some digging to find the exact link of interest:
https://discuss.grapheneos.org/d/7658-potential-appearances-of-grapheneos-in-mobile-forensic-reports
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fluxcondensator no I can't share these. But it was the murder of Peter de Vries in NL.
That was a MATRIX phone. I'm not sure if they were running stock GOS with their app, a GOS fork, or something entirely different.
They were Pixel devices though, and the Tensor chip would be the same.
I haven't heard of a criminal investigation/prosecution where a Tensor exploit was used to access the phone, but that doesn't mean there isn't one. I would love to see documentation of one though.
Court cases are one of the best places to learn about practical phone security.
JollyRancher Now tell us what made u state it was a matrix phone where did u get the info?
you can look up europool info. its literally what made them start operation passionflower to Start tracking matrix and eventually shut the network down. you can even see its not a graphene phone (or if it is its a clone) when they boot the phones to show off. they have a totally different boot animation and old school full android block based encryption not the newer file based type
I’m slow.
I words of one syllable, does this mean that Element is compromised?
Blastoidea
No, the compromised matrix is an unrelated invite-only cybercriminal network. Check out this thread for more info.
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There are no known exploits to the Titan M2 or the SecureElement.
That does not mean that one doesn't exist, just that if it does its existence hasn't been publicly revealed.
To the best of my knowledge, there are no known (or rumored) technical exploits for an up to date Pixel running GOS. Every compromise I have been able to find was a user fault and/or alternative methods being used to gain the PIN.
Again, if you get on the US governments fuck you list (where they will drone strike you or have Delta do a bit of extraordinary rendition) then all bets are off. Otherwise, up to date GOS on a supported Pixel used in line with best practices remains secure.
JollyRancher They were Pixel devices though, and the Tensor chip would be the same.
exactly. I never said it was gos and it doesn't really matter.
Nuttso
Did the government actually crack the SecureElement?
Or did they exploit some weakness in Matrix phones?
And what Pixel model was it?
Like take the breach of a Proton account a few months back. The user provided an iCloud recovery email so the government got that email address from Proton, leaned on Apple, triggered a password recovery, and used that password to get into the Proton account.
The flaw wasn't with Proton's technical security but with the user.
The same applies here. Was SecureElement breached, was Matrix breached, or did user error leave a gaping vulnerability?