FIDO enables identity verification with only multi-biometric authentication without a password.

As many organisations start implementing and adopting technology to enable digital transformation, the number of websites and services that require personal information have increased exponentially. However, security in regard to personal information is far from sufficient. Most users still prefer using the same ID and password in traditional ID and password input systems. Once this personal information is leaked, it can be used as a master key login to access multiple websites and services. To prevent this miserable chain reaction, some websites insist user passwords contain at least one upper and lowercase letter, one special character, one number, etc. Implementing this tactic certainly improves security, but does nothing to alleviate user inconvenience, requiring users to remember and manage complex password combinations