this post was submitted on 15 Jul 2024
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65
Meta plans to scan for "skin vibrations" to combat deepfakes (calckey.world)
submitted 4 months ago by [email protected] to c/[email protected]
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Meta plans to scan for "skin vibrations" to combat deepfakes

Meta’s Creepy Skin Deep “Security” Idea

https://reclaimthenet.org/metas-creepy-skin-deep-security-idea

@[email protected]

#privacy #technology

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[–] [email protected] 1 points 4 months ago

so this would only make sense if you provide the original file for verification purposes

Yes, that's exactly what I'm imagining. You're keeping receipts for after-the-fact proof, in case it needs to be audited. If you have a newsworthy photograph, or evidence that needs to be presented to the court system, this could provide an important method of proving an untampered original.

Maybe a central trusted authority can verify the signatures and generate a thumbnail for verification (take the signed photo and put it through an established, open source, destructive algorithm to punch out a 200x300 lossy compressed jpeg that at least confirms that the approximate photo was taken at that time and place, but without sufficient resolution/bit depth to compete with the original author on postprocessing.