Ask HN: Why is passwordless authentication not gaining traction?

2 pointsbdz2 comments

I play an online mahjong game where users doesn't have passwords. You only need an email account and whenever you want to login you get a one-time code to your email address https://i.imgur.com/RI0PqP3.png

The whole thing... just make more sense? This is nothing special though, just a regular site but not having a password feels more straightforward.

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> You only need an email account and whenever you want to login you get a one-time code to your email address

And what if you lose access to your e-mail? It happened to me a few times and I couldn't log in to various services since their login flow required a 'magic link' sent to my e-mail to login.

A key technical hurdle is that companies need to adopt FIDO2 / WebAuthn standards.

There’s also a user experience hurdle where people claim to feel safer with a password or with MFA.

It’s a combination of technical & messaging.

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