# showWalletConnectScanner

> @web3auth/modal showWalletConnectScanner | Embedded Wallets

Function to show the WalletConnect QR scanner using the Wallet Services plugin.

:::info

Please note that this function doesn't work for external wallet logins. It only works for social login embedded wallets.

:::

### Usage

```ts

// After initializing and logging in with Web3Auth
async function openWalletConnectScanner() {
  try {
    await web3auth.showWalletConnectScanner({
      show: true,
    })
  } catch (error) {
    console.error('Error opening WalletConnect scanner:', error)
  }
}
```

### Parameters

```ts
interface ShowWalletConnectScannerParams {
  show: boolean
}
```

#### `show`

`boolean`

Determines whether the Wallet Connect UI is displayed. This can be used to programmatically control its visibility.

### Return type

`Promise<void>`

The function returns a promise that resolves when the WalletConnect scanner has been displayed or hidden.