名前とメールアドレスの変更を制限する

この機能を利用できるのは、組織オーナーと管理者のみです。

名前の変更を制限する

By default, any user can change their name. You can instead prevent users from changing their name. This setting is especially useful if user names are managed via an external source, and synced into Zulip via the Zulip API, LDAP or another method.

Organization administrators can always change anyone's name.

  1. Go to Organization permissions.

  2. Under User identity, select Prevent users from changing their name.

  3. 変更を保存 をクリックします。

メールアドレスの変更を制限する

By default, any user can change their email address. However, you can instead prevent users from changing their email address. This setting is especially useful for organizations that are using LDAP or another single sign-on solution to manage user emails.

Organization administrators can always change their own email address.

  1. Go to Organization permissions.

  2. Under User identity, select Prevent users from changing their email address.

  3. 変更を保存 をクリックします。

一意の名前を必須にする

You can require users to choose unique names when joining your organization, or changing their name. This helps prevent accidental creation of duplicate accounts, and makes it harder to impersonate other users.

When you turn on this setting, users who already have non-unique names are not required to change their name.

  1. Go to Organization permissions.

  2. Under User identity, select Require unique names.

  3. 変更を保存 をクリックします。