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AFAIK QR code export is not a thing, just speculation for how passkey exports could work (which I doubt since QR codes get hard to scan the more data you pack i
by judge2020 4y ago
AFAIK QR code export is not a thing, just speculation for how passkey exports could work (which I doubt since QR codes get hard to scan the more data you pack into them; maybe you could ask the user to hold the camera to the screen for a minute while the target machine cycles through each passkey, or cycles through qr code data itself to facilitate error correction and 100% data transfers)
- vlovich123 4y agoSeems to be a thing on Android/Chrome: https://news.ycombinator.com/threads?id=vlovich123#35802511 https://news.ycombinator.com/threads?id=vlovich123#35802511
- judge2020 4y agoThat commenter is mistaken. The QR code is for authenticating on your computer via your phone over Bluetooth. It does not export the token to be used by another authenticator, you have to have the device with the Passkey anytime you use this QR code method.