> For the complete documentation index, see [llms.txt](https://guide.unigox.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.unigox.com/user-guides/account-security-2fa.md).

# Account security (2FA)

Protect your account and critical operations with an additional layer of security

Unigox supports two 2FA methods:

* **4-digit PIN code** — required before sending funds or releasing crypto from trades.
* **Google Authenticator** — adds a time-based one-time code for stronger security.

Set up 2FA under **Settings** in your Unigox wallet or web dashboard.

<figure><img src="https://3732757777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FR5WxtczoTRZuTKmBWr2I%2Fuploads%2FznNr34pS9HU22Mwu5ZvJ%2Fimage.png?alt=media&amp;token=17ec9643-4770-4f11-b7f6-e416cc69f475" alt="" width="375"><figcaption><p>Set up your 2FA under settings</p></figcaption></figure>