This approach assumes that the smartphone in question is not under the user’s control. That should generally not be the case. When I buy a device, I have the right to install whatever I want on it and to make the camera sensors believe whatever I want. If something cannot be implemented securely under these circumstances, it’s not a good idea, and other solutions are needed. I once tested a video identification system for a company that the manufacturer claimed was absolutely secure. All it took was rooting the smartphone and bypassing the root detection. After that, you could play any pre recorded video, which would then be recognized as camera input. Under those conditions, it was easy to manipulate a video so that a company employee would consider it real enough to verify the test subject.
It’s simply not technically possible to verify the authenticity of the camera input with 100% certainty. Pretending that it is possible only creates problems. Then someone fakes evidence, but all the normies who have no clue about technology assume that it must be real. You see this with AI detectors too they recognize random texts as generated, yet an unbelievable number of people believe them.
It’s simply not technically possible to verify the authenticity of the camera input with 100% certainty. Pretending that it is possible only creates problems. Then someone fakes evidence, but all the normies who have no clue about technology assume that it must be real. You see this with AI detectors too they recognize random texts as generated, yet an unbelievable number of people believe them.