# Role & Permission

### Overview

Roles and permissions help you manage access and responsibilities across the workspace and within projects. There are two types of roles:

* Workspace-level roles
* Project-level roles

### Workspace roles

Workspace roles define a member’s overall access and permissions across all projects in the workspace. There are 4 roles:

<table data-full-width="false"><thead><tr><th width="172.88671875">Role</th><th>Description</th></tr></thead><tbody><tr><td>Admin</td><td>Has full access to the workspace and all projects.</td></tr><tr><td>Supervisor</td><td>Responsible for managing labelers and reviewers, and handling daily operations.</td></tr><tr><td>Reviewer</td><td>Review labeling tasks. Reviewers can view all projects, including both assigned and unassigned ones.</td></tr><tr><td>Labeler</td><td>Perform assigned tasks. Labelers can view view only assigned projects.</td></tr></tbody></table>

To assign a workspace role:

1. Go to the **Members** page.
2. Click the **three-dot menu** next to a member.
3. Update the role.

Refer to the table below to understand the differences in permissions between the 4 roles.

<div data-full-width="false"><figure><img src="/files/o3OMt4zOmVFnA1ytRNKv" alt=""><figcaption></figcaption></figure></div>

<figure><img src="/files/FgCLU9L4bNMxLhKC4JiJ" alt=""><figcaption><p>Workspace roles &#x26; permissions</p></figcaption></figure>

### Project roles

Project roles define responsibilities within a specific project. Permissions follow the workspace role first, and the workspace role cannot be modified at the project level. There are 2 roles:

<table data-full-width="false"><thead><tr><th width="179">Role</th><th>Description</th></tr></thead><tbody><tr><td>Reviewer</td><td>Review labeling tasks through Reviewer Mode.</td></tr><tr><td>Labeler</td><td>Perform labeling tasks through Labeler Mode.</td></tr></tbody></table>

You can assign project roles during project creation or update them later in **Project settings**.

Refer to the table below to understand the differences in permissions between the roles.

<figure><img src="/files/79h1YrMEy86z7Cnnzx7F" alt=""><figcaption></figcaption></figure>


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