> For the complete documentation index, see [llms.txt](https://docs.codatum.jp/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.codatum.jp/security/multi-factor-authentication.md).

# 多要素認証制御 (ベータ版)

{% hint style="warning" %}
この機能は現在ベータ版で開発中の機能です。仕様については予告なく変更となる場合がございます。
{% endhint %}

多要素認証制御を有効化すると、Passwordログイン時に多要素認証が必須化されます。

## 設定方法

* `ワークスペース設定` > `セキュリティ` に移動
* `多要素認証制御を有効化` のチェックボックスをオンにする
  * ゲストユーザーも多要素認証制御の対象としたい場合は `ゲストを含める` のチェックボックスをオンにする
* `保存` をクリックして制限を適用

## 適用範囲

* Googleでログインを選択している場合は多要素認証制御の対象となりません


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.codatum.jp/security/multi-factor-authentication.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.