MarketWatch presents: Can your quirky personality stop a thief?
Barron's Streetwise
00:00
How Much Biometrics Can Really Define About You?
Siber security expert edward goodman talks about the privacy implications of biometrics. He says it's almost like being able to not identify you by looking at the boat you're in, but by look at the wake that that boat leaves behind. Goodman describes how much these new data collection techniques can potentially reveal about us. More on those reasons to be wary after the break.
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