For example, when you login on Github, go in your settings, authentication & security on the left.

Click “add passkey”, enter your Windows Hello PIN, click save.

It will ask you to enter a name, so I go with ComputerName-GitHub

Click ok.

Done with this device.

How long does it take? Well, how fast can you do these steps?

I always thought of passkeys as a convenient way to authenticate.

I am password-less on multiple services.

I have an authentication app on my phone that authenticate me when I am away of my computers. I have passkeys on my personal computer and another set of passkeys on my work laptop.

If I have to authenticate from your computer I simply use my auth app, click on “it’s a public computer” and I am good to go.

The dude discovered a butter knife and he tries to replace his spoon with it just to realize it doesn’t work well for eating a soup.