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Discussion on: Passwordless authentication for your website in 5 minutes!

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Perchun Pak

This also has own minuses, for example when you use PM (aka password manager), login with such method is just long. You can't do one click in PM, and all data will be filled in one second. This is especially awful if I'm not on the main device, where I am logged in everywhere, but I want to fast login, find some info, and delete all login credentials.

Such authentication, that was proposed here, must give an alternative - TOTP (aka 2FA). It is really fast to fill with password manager, and this is what I want to use on every website.