Passkeys are built on the FIDO2 standard (CTAP2 + WebAuthn standards). They remove the shared secret, stop phishing at the source, and make credential-stuffing useless.

But adoption is still low, and interoperability between Apple, Google, and Microsoft isn’t seamless.

I broke down how passkeys work, their strengths, and what’s still missing

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[–] 1 point 10 months ago*

lets just hold the line of "the answer is always username/password + second factor".

could be username/password + totp..

could be username/password + passkey..

if someone figures out my password, i dont lose everything..

if someone steals my passkey, i dont lose everything..

even if i do use the same password for everything, the second factor has it covered.

(nobody will ever guess my password of ******** anyway!)

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