> ## Documentation Index
> Fetch the complete documentation index at: https://docs.usestellar.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Your Profile

> Customize your profile and how you appear to teammates

Your profile helps teammates recognize and collaborate with you across Stellar.

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## Accessing Profile Settings

1. Click your company avatar in the top navigation
2. Select **Account**
3. Make your changes
4. Changes save automatically

<Note>
  Email addresses are managed separately through authentication settings and cannot be changed here.
</Note>

## Name

Your display name that appears throughout Stellar. This is how teammates will see you in comments, assignments, and activity feeds.

## Username

Your unique handle for mentions and identification:

* Must be unique across your account
* Used for @mentions in comments and descriptions

<Tip>
  Choose a username that's easy for teammates to remember and type.
</Tip>

## Avatar

Your profile picture that appears next to your name:

* Shows in comments, activity feeds, and assignments
* Falls back to your initials with a color gradient if no image is uploaded
* Recommended size: 200x200px or larger