On most websites logging in through QR codes works out of the box for passkeys. You usually click "log in with device" or something like that with every desktop OS.
You scan the QR code, click the confirmation button, and you're signed in. It's part of the standard UI of normal operating systems.
Might not work (well) if you're on an old computer without decent Bluetooth but everything has Bluetooth these days.
alt Hacker News
On most websites logging in through QR codes works out of the box for passkeys. You usually click "log in with device" or something like that with every desktop OS.
You scan the QR code, click the confirmation button, and you're signed in. It's part of the standard UI of normal operating systems.
Might not work (well) if you're on an old computer without decent Bluetooth but everything has Bluetooth these days.