Security News > 2017 > March > "Proof Mode" for your Smartphone Camera (Schneier on Security)
2017-03-01 12:02
ProofMode is an app for your smartphone that adds data to the photos you take to prove that they are real and unaltered: On the technical front, what the app is doing is automatically generating an OpenPGP key for this installed instance of the app itself, and using that to automatically sign all photos and videos at time of capture....
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https://www.schneier.com/blog/archives/2017/03/proof_mode_for_.html