TDengine Cloud provides a list page for the user to manage his organizations. On this page, you can get all the organizations which you can have permission to view or edit. In each line of the organization list, you can get the name of the organization, roles which you have in the organization and the actions you can operate.
In the **Role** column, click the value will pop up the details of the roles you assiged in the current selected organization. And in the **Privileges** column, click the value will also pop up the details of the privileges you owned in the organization level.
You can click **Add New Organization** button on the right top of the organization list to open the **Add New Organization** dialog. In the opened dialog, input the specific name then click **Create** button to create a new organization.
## Change Organization Name
You can click **Edit** icon of each organization **Action** area to open the **Change Organization** dialog to change the name of the selected organization. In the opened dialog, change the name text and then click **Change** button to save the changed name.
If you select the organization in the left header and you are the owner of it, the same organization line will show you the **Transfer Organization Owner** aciton icon. Then click the icon will show you the **Transfer Organization Owner** dialog. In the opened dialog, you can select another active user of the organization. Then the selected active user will receive a notification email about the tranformation operation.
In the **Users** tab, TDengine Cloud list all users in the current organization. You can add new users, disable the specific user and delete him. Also you can assign or unassign any role of the organization to the user on the resources including organization, instances or databases. If you assign the organization level role **Instance Admin** to some user, the user will be administrator of all your instances.
## Add New User
You can click **Add New User** button on the right top of the organization list to open the **Add New User** dialog. In the opened dialog, you first input email of the new user and also you can select the permission template of the existed user. If you do so, the selected user's permissions will be copied to the new user in the **Roles** part of the dialog. If you select multiple user groups, the new user will be added to these user groups after he is activated. In the last part **Roles**, you can check or uncheck the roles of the specific resources including organization, instances and databases. At the last, you can click **Add** button to submit the request after inputing the verifcation code from your mail notification, and the new user will be added to the user list with
In the user management page, you can add new users, user groups, roles to the selected organization. Also you can assign roles to specified user with some resources, such as instances or databases. Then you can edit or delete the specified user, user group, role or permission.
```mdx-code-block
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description:Use user management to manage the organizations, users, user groups, roles, permissions and resources.
---
TDengine Cloud provides a simple and convinent user management including users, user groups, roles, permissions and resources. TDengine Cloud provides the eight default roles and four level privileges, which includes organization level, instance level, database level and grant privilege level. The default roles are Database Admin, Finance, Data Writer, Data Reader, Developer, Instance Admin, Super Admin and Organization Owner. You can also create customized roles with TDengine Cloud defined privileges.
Organization owner or Super admin can invite any other users into the organization. Also, he can assign specific roles to users, user groups with specific resources, including instances and databases. At the organization level, instance level or database level, it is so easy for the TDengine data owner to share the data with others through assigning the role including database reader privilege to. Also, you can update these permissions or remove them easily. Specifically, it is easy to grant developer privileges for an entire instance to quickly give full access to your internal team or grant limited access to specific database resources to specific stakeholders.
You can create multiple organizations, users and user groups. And add the users, user groups in specific organization, instance or database.
This section introduces the major features and typical use-cases to help you get a high level overview of the whole user management.
## Major Features
The major features are listed below:
1.[Organization Management](./orgs/): Create new organizations, update their name and also can transfer the owner to some one in the organization.
2.[User Mgmt](./users/): Create, update or delete users or user groups. You can also create/edit/delete customized roles.
-[User](./users/users)
3.[Admin](./admin/): Create, update or delete users or user groups. You can also create/edit/delete customized roles.
4.[Database Access Control](./db/): Create, update or delete users or user groups. You can also create/edit/delete customized roles.
## User Stories
```mdx-code-block
import DocCardList from '@theme/DocCardList';
import {useCurrentSidebarCategory} from '@docusaurus/theme-common';
