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

# One-Click Auth

**One-Click Auth** represents a key advancement within WalletConnect v2, streamlining the user authentication process in AppKit by enabling them to seamlessly connect with a wallet and sign a SIWE message with just one click.

Enable your users to connect to web3 through a single tap with One-Click Auth, improving connectivity speeds and creating all-around better UX and friction-free user journeys. With one-tap multi-chain and multi-account signing, let users authenticate multiple chains and accounts simultaneously.

<Frame>
  <video autoPlay controls className="w-full aspect-square" src="https://mintcdn.com/reown-5552f0bb/EKbxEvu_zecC7Jp2/images/one-click-auth-demo.mp4?fit=max&auto=format&n=EKbxEvu_zecC7Jp2&q=85&s=e3155c7cbdb799b82cc45d0a721c8ccd" data-path="images/one-click-auth-demo.mp4" />
</Frame>

## Get Started

<CardGroup cols={2}>
  <Card title="React" icon="react" href="/appkit/react/core/siwe">
    Get started with AppKit in React.
  </Card>

  <Card title="Next.js" icon="square-n" href="/appkit/next/core/siwe">
    Get started with AppKit in Next.js.
  </Card>

  <Card title="Vue" icon="vuejs" href="/appkit/vue/core/siwe">
    Get started with AppKit in Vue.
  </Card>

  <Card title="JavaScript" icon="js" href="/appkit/javascript/core/siwe">
    Get started with AppKit in JavaScript.
  </Card>

  <Card title="React Native" icon="react" href="/appkit/react-native/core/1ca">
    Get started with AppKit in React Native.
  </Card>

  <Card title="Flutter" icon="flutter" href="/appkit/flutter/core/siwe">
    Get started with AppKit in Flutter.
  </Card>

  <Card title="Android" icon="android" href="/appkit/android/core/one-click-auth">
    Get started with AppKit in Android.
  </Card>

  <Card title="iOS" icon="apple" href="/appkit/ios/core/one-click-auth">
    Get started with AppKit in iOS.
  </Card>

  <Card title="Unity" icon="unity" href="/appkit/unity/core/siwe">
    Get started with AppKit in Unity.
  </Card>
</CardGroup>

<br />

<Card title="Try Demo" href="https://appkit-lab.reown.com/appkit/?name=wagmi-siwe" />