How do you have a secure phone or a computer? Many people only use simple passwords and that is wrong. Simple passwords can be easily cracked, not only with the help of humans, but also robots, which are designed to break into a specific system. However, there is one way that can be broken with great difficulty, namely biometric authentication. Many devices have a fingerprint reader or face recognition. It turns out that fewer and fewer people have confidence in common authentication methods and biometric authentication would welcome it. In the future, this verification is likely to be a matter of course for all mobile phones. Interesting information about biometric verification can be found in the info from ComputerScienceZone, which is below.