Using fingerprints to catch criminals isn’t 100% accurate, but analyzing fingerprints in 3D, rather than 2D, could improve the process.
Even though passcode options include swipe patterns and long passwords, many users still use easy 4-digit PINs. This is because people are often lulled into a false sense of security when they use fingerprint login.
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While the data from a fingerprint is very hard to retrieve, cybercriminals can get around biometric technology in various ways. And having a weak passcode is like giving them a hall pass.