> For the complete documentation index, see [llms.txt](https://bullx.gitbook.io/bullx-neo-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bullx.gitbook.io/bullx-neo-docs/getting-started/2fa-security.md).
# 2FA Security
The next step in keeping your BullX as secure as possible is to add your own 2FA code. Click the account icon at the bottom left corner of the page. On the account page, click “Set password” and type in your own 6-digit pin code.
