How could entering a 4 digit PIN be slower than "printing a piece of receipt, handing over a pen and waiting for the customer to sign"?
What if the real person draws something on his face? Does the deepfake algorithm removes it from the resulting image? Can you ask the caller to draw a line on his face with a pen as a test?
How could entering a 4 digit PIN be slower than "printing a piece of receipt, handing over a pen and waiting for the customer to sign"?
What if the real person draws something on his face? Does the deepfake algorithm removes it from the resulting image? Can you ask the caller to draw a line on his face with a pen as a test?