Today, most systems still rely on password-based authentication, but with the FIDO2 standard, passwordless logins using built-in device biometrics or hardware tokens have become possible. So, how does FIDO2 work, and what are its advantages? Does this approach have any weaknesses? Do you think passwords could be completely replaced by this method in the coming years?
Is passwordless authentication possible with FIDO2?
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How does FIDO2 work with a built-in fingerprint reader to authenticate in a browser? For example, how does this process work in Chrome, and what steps take place in the background? Can you explain with an example?