Biometrics are inferior to passwords

One of Facebook’s top security figures emphasized that he “hated” biometrics as a verification mechanism because once it was decided it would be irreversible. Greg’s American Facebook engineer Stefancik told: “I hate biometrics. I hate it because I can't change them.” Mr. Stefancik said that once his biometric data is compromised, he can no longer modify his fingerprints or Retina - This is not like other forms of authentication passwords.
Mr. Stefancik said "The only thing I can do is die in a corner. The credentials you find for authentication (submitted to someone) are revocable." Online auction giant eBay recently urged customers to change their passwords because A large number of security holes have emerged. These passwords are biometric technologies that will put users in trouble. Mr. Stefancik said that there are many studies that show that biometrics are easily deceived.
On the Internet, there are many such examples, such as fake fingerprints or iris images. Mr. Stefancik commented on the occasion when users went to ATMs to withdraw funds, the Big Four banks are considering biometrics as an authentication tool. He said that in the next few years he wants to get rid of the past relying on passwords as a Facebook login mechanism. In return, hardware tokens or phones can be used to generate code that can be used to sign up to social networking sites. He said that Facebook researchers are investigating different channels, even if QR codes are used during the verification process.