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I suspect smartphone cameras may add a similar type of tracking mark to photos taken with the phone. I assume the NSA would be able to determine which phone a p
by yosito 5y ago
I suspect smartphone cameras may add a similar type of tracking mark to photos taken with the phone. I assume the NSA would be able to determine which phone a photo came from based on something like this. I don't have anything more than rumors, but if anyone has a link about this, it would be interesting!
- clusterfish 5y agoDon't even need a special mark, the sensor's physical uniqueness is enough: https://www.theverge.com/2017/12/13/16771854/researchers-study-smartphone-photo-id-analysis https://www.theverge.com/2017/12/13/16771854/researchers-stu...
- smorgusofborg 5y agoThat's interesting but more like having the ballistics than directly getting a serial number to ask the supply chain about.