> 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

Administrator setup for IODD AES256 encryption, user accounts, 2nd Password, and Duress PIN features.

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)