Source: https://mstdn.isometry.group/@Cahatstrophe2/117323121764942610
transcript
@Cahatstrophe2@isometry.group: you’ve heard of two factor authentication. you’re heard of three factor authentication. now get ready for just never being able to fucking log in at all
works cross-device with third party password managers (or smart keys like yubikeys)
This effort was using a third-party cross-platform password manager.
The specific case was a mobile game that needed to open a web browser that logged into a secondary account system, which I had set up to use passkeys. The in-app browser didn’t seem aware of my phone’s password manager plugin, and so it allowed no way to get in. Other times, logging in on a web browser with the password manager fully working simply gave an error - which could be blamed on the individual account provider, but then if I’m taking a chance on each passkey account, it’s again pointless.
Got I wanted a Yubikey for so long hearing about them. And earlier this year, Work got everyone Yubikeys for work, and they are essentially mandatory to use, and good fucking God so I hate Yubikeys.
Now I have this thing I have to carry around and dig out and plug in and my phone is going to eventually require it too and what the fuck happens when I inevitably lose it or it gets broken because it’s very flimsy feeling and already looks a little bent.
usually you have two of them with the same keys so you have a backup (at a safe place), but I do admit it feels really unsafe
Now you have to maintain two pieces of electronic to keep up-to-date.
Very grear.
Which defeats the point doesn’t it
Common misconception. The whole point of a password manager is so that you can have a unique password for every account. This means that of one site is compromised, only that one site is lost.
Passkeys take this a step further by taking a keylogger out of the equation since you’re no longer typing the password. And by using biometrics instead of a password to unlock your password manager, no password is ever typed significantly reducing the ability to steal it. Even better if it asks for both.
And to the point of one point of failure, this is always the case as you could get knocked on the head and forget all your passwords. You now only have to manage one potential point of security failure rather than however many accounts you have online.
Yubikey isn’t really biometrics though is it? You can like it with any body part or even a hot dog if you wanted.
At the end of the day, if someone is targeting you, specifically, they WILL succeed. See the Wrench Method. The point is making yourself a more difficult target for the blanket hits and data leaks.