WebAuthn Large Blob Demo

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Detecting authenticator support...

Please run this demo with the following flag:

--enable-features=WebAuthenticationLargeBlobExtension

This website doesn't store anything on the server. Still, don't use your actual username / password :)

Any username / password will be accepted, this is only a demo to showcase the Large Blob API usage. In order to see anything interesting, try signing up and opening the log-in page again. If everything works, the website should show you something that was stored in the blob.