> For the complete documentation index, see [llms.txt](https://help.iodd.kr/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.iodd.kr/aes256-encryption-mini-pro-st-lk/admin.md).

# Admin

The Admin menu controls the AES256 encryption settings on IODD ST400, MINI PRO, and LK100 devices. The administrator can set the 2nd Password, create or delete users 1 through 4, assign permissions, and manage recovery or emergency access features.

Start here when you are preparing a new encrypted IODD, changing administrator credentials, or managing multi-user access to an encrypted disk.

## Administrator Guides

* [2nd Password Setup](/aes256-encryption-mini-pro-st-lk/admin/2nd-password.md)
* [Set Admin Password](/aes256-encryption-mini-pro-st-lk/admin/set-admin-password.md)
* [User Management](/aes256-encryption-mini-pro-st-lk/admin/user-management.md)
* [Duress PIN](/aes256-encryption-mini-pro-st-lk/admin/duress-pin.md)
* [Remove Encryption or Change Admin Password](/aes256-encryption-mini-pro-st-lk/admin/remove-encryption-change-admin-password.md)