QR Code Device Login

Installation

A real shadcn registry command, not a copy-paste stand-in: it fetches this block plus its dependencies and any missing npm packages, and installs them straight into your project.

Prefer not to use the CLI? Copy the source from the Code toggle above into src/components/blocks/auth/auth31.tsx instead.

Usage

The file also exports auth31Demo, the exact props behind the preview above. Spread it to get a working section in one line, then replace it with your own data.

import { Auth31, auth31Demo } from "@/components/blocks/auth/auth31";

export default function Page() {
  return <Auth31 {...auth31Demo} />;
}

Props

Behavior notes

• The QR-code-look grid is a fixed, hand-written 11x11 on/off pattern (including corner "finder" rings for visual authenticity). It is decorative only, not generated from real sign-in data and not a scannable code.
• The copy button uses a real navigator.clipboard.writeText(fallbackCode) call and shows genuine "Copied!" feedback for 1.5s via a client-side timeout; if clipboard access is denied by the browser it fails silently.
• The pulsing dot next to the waiting label is a pure CSS animation (animate-ping), it does not represent a real polling connection.
• The whole file is a client component for simplicity, even though only the copy button strictly needs local state.