> For the complete documentation index, see [llms.txt](/llms.txt).

# Manage MFA

The `manageMFA` method opens the account dashboard where users can manage their multi-factor authentication (MFA) factors. It accepts an optional `LoginParams` parameter and returns `true` when the flow completes.

The SDK reuses the auth connection from the user's current session.

- If you use a default sign-in provider, call `manageMFA()` without arguments.
- If you use a custom auth connection that needs extra sign-in options (for example, Auth0), pass a `LoginParams` object with the same `extraLoginOptions` you used to sign in.

warning

The user must have MFA enabled. Otherwise, `manageMFA` throws `Web3AuthError.mfaNotEnabled`. Users who signed in with an `idToken` (single-factor authentication) can't manage MFA, and the method throws `Web3AuthError.enabledMfaNotAllowed`.

## Usage

**Default Auth Connection**

```swift
do {
  let response = try await web3Auth.manageMFA()
  if response {
    // Handle success
  } else {
    // Something went wrong
  }
} catch {
  // Handle error
}

```

**Custom Auth Connection**

```swift
let loginParams = LoginParams(
    authConnection: .CUSTOM,
    extraLoginOptions: ExtraLoginOptions(
        domain: "https://username.us.auth0.com", // Domain of your Auth0 app
        userIdField: "sub"
    )
)

do {
    let response = try await web3Auth.manageMFA(loginParams)
    if response {
        // Handle success
    } else {
        // Something went wrong
    }
} catch {
    // Handle error
}

```