Not All Biometrics are Created Equal: Why FIDO2 Passwordless Authentication is Top of the Line

As people slowly enter the phase where almost everything they do is electronically aided, and transactions are digitally recorded, ensuring data security is crucial. Because of these advancements, tech companies took to a higher level their clients’ demand for verification methods that can help them protect their identities and properties from potential cyberattacks.

Biometric identity verification is one of the most used security authentications as many of these integrate facial, voice, and iris confirmation that is unique to the client. There is no more need for long passwords that people tend to forget through this.

However, this passwordless way of authenticating systems isn’t equally created. Some are strong, while others may still expose vulnerabilities that may still lead to cyber-attacks. Biometrics, although they are already a top-of-the-line type of security, are still susceptible to threats like deepfakes or synthetic media, stolen biometrics due to unencrypted data, and many more.

FIDO2 Passwordless Authentication

Fast IDentity Online or FIDO is an association of the world’s leading tech companies that pour its time and effort into improving online authentication without using traditional passwords. FIDO2 was developed to counter issues related to user data, passwords, and safety concerns. They aim to eliminate passwords and one-time OTPs for more robust authentication and better user experience using digital applications and platforms.

With FIDO2, user data and biometrics are never stored in the service, making it safer and more private in protecting login credentials from hackers and common threats. It also includes the following features:

  • Web Authentication API – single authentication (fingerprint or facial scan) on any site 
  • Client to Authenticator Protocol (CTAP) – allows FIDO2 security keys to work well with other browsers, desktop applications, web services, and other devices.

LoginID – FIDO 2 Certified Biometric Authentication for Websites, Applications, and Services

Businesses, in particular, need online security more to deter hackers from making them a target of scams and cyber threats. So, aside from training their employees on detecting cybercrime red flags, they invest in solid identification solutions to protect their company from potential risks.

With enterprises recognizing the effective FIDO2 passwordless authentication by LoginID, customer verification and transaction confirmations have improved. Their brand is becoming more trustworthy to customers.

Check out this blog from LoginID to learn more. Also, visit for more information.


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