> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dataerai.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Groups
> Groups let you grant access to many people at once. Use a Members group that tracks your whole organization, or a custom group you curate.
A **group** is a named set of people within an [organization](/account/organizations). Granting access to a group gives everyone in it that access at once — and updates automatically as the group changes. Groups are the easiest way to manage access for a lab, a team, or a class.
Groups live in **Settings**. To find them:
Open the user account menu in the top-right corner.
In Settings, open the **Groups** section from the left.
Search existing groups or use **Add group** to create one.
## Group types
| Type | Membership |
| ----------- | ------------------------------------------------ |
| **Members** | Tracks the organization's members automatically. |
| **Custom** | You choose exactly who belongs. |
A custom group is ideal for a subteam or a specific collaboration; a Members group is a convenient stand-in for "everyone in the organization."
## Use a group
Once a group exists, grant it **Read**, **Write**, or **Admin** on any project, collection, asset, or dataset — see [Share with people and groups](/sharing/people-and-groups). Everyone in the group inherits that access, and it adjusts as people are added or removed.
Open a group to manage it on two tabs:
* **Members** — add or remove the people in a custom group. (A Members group tracks the organization automatically, so there's nothing to edit.)
* **Assignments** — review everywhere the group has been granted access, and revoke an assignment you no longer need.
## Next steps
Grant a group access to your data.
Where groups live.