I'm confused about the comment referring to a WebCam? What does that have to do with 2FA? FYI you can create a virtual WebAuthn device in Chrome DevTools and u

I'm confused about the comment referring to a WebCam? What does that have to do with 2FA? FYI you can create a virtual WebAuthn device in Chrome DevTools and use that as a 2FA method (just don't lose it lol). I did this with Google where it was required to provide a phone number or hardware token in order to unlock the ability to switch to a simple TOTP method. I created the WebAuthn device, generated a TOTP, set TOTP as the default method, and then removed the WebAuthn device. I'm not sure this applies to the GitHub situation (I am having trouble understanding the linked forum post), but it's a useful tip regardless.