> ## Documentation Index
> Fetch the complete documentation index at: https://veriqa.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Sign-in on a website

> The demo sign-in window on a desktop: the same sign-in through Telegram, WhatsApp and the one-tap email.

The demo sign-in window of a website on a desktop, shown three times — once per channel. Each time the user scans the QR code with the phone camera and confirms in the channel; no password, no form and no code to retype.

<video controls playsInline preload="metadata" className="w-full aspect-video rounded-xl" src="https://mintcdn.com/veriqa/BhSF4JaWSb9iq-MI/videos/web-sign-in.mp4?fit=max&auto=format&n=BhSF4JaWSb9iq-MI&q=85&s=8707a09756ca567fefa83c2071d6153e" data-path="videos/web-sign-in.mp4">
  Your browser cannot play this video.
</video>

## What the video shows

1. **Telegram** — the QR opens the bot, the user taps **Confirm** under the sign-in request.
2. **WhatsApp** — the QR opens a chat with a pre-filled message; the user sends it and taps **Confirm**.
3. **Email** — the one-tap email: the QR opens a pre-filled letter in the mail app, and sending it is the confirmation.
4. The browser lands on the result page with the claims the application received.

## See also

* [Sign-in and registration](/docs/basic-scenarios#sign-in-and-registration)
* [Passwordless sign-in and registration](/docs/scenarios/passwordless-login)
* [Channel setup](/docs/guides/channels)


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