> For the complete documentation index, see [llms.txt](https://docs.h4.world/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.h4.world/settings.md).

# Settings

The Settings page contains account controls and advanced trading preferences.

<div><figure><img src="/files/u58bQkJFZqoLl41tbkHx" alt="" width="188"><figcaption></figcaption></figure> <figure><img src="/files/dgcyQQHx5xkTveJ3CVyD" alt="" width="188"><figcaption></figcaption></figure></div>

{% hint style="warning" %}
Disabling biometric confirmation for trading is intended for advanced users only.
{% endhint %}

| Setting                                     | Description                                                                                                                                                                                          |
| ------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Disable biometrics confirmation for trading | Removes biometric confirmation from trading flow for faster execution. This creates a materially faster, near-real-time trading experience and is intended for advanced scalping-oriented workflows. |
| Change username                             | Updates the user’s public username.                                                                                                                                                                  |
| Log out                                     | Signs the user out of H4.                                                                                                                                                                            |
| Delete account                              | Permanently removes the account from H4.                                                                                                                                                             |
| Tutorial                                    | Re-runs the onboarding tutorial.                                                                                                                                                                     |


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