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

# How to Edit Your Username in Tread 

> Edit a user's name, phone, email, roles, and truck from the mobile app.

Keep names, phone numbers, and emails current from the field — so dispatches and notifications reach the right person without waiting for someone at a laptop.

## Who can use it

**Manage Users** appears on the **Account** tab only if your role includes user management. If you don't see it, ask your Admin to make the change or update your [role](/concepts/roles-permissions).

From this screen you can edit any user on your account, not just yourself.

## Edit a user

<Steps>
  <Step title="Open the Account tab">
    Open the Tread app — or go to [link.tread.io/app](https://link.tread.io/app) to install it. Tap **Account** in the bottom menu.

    <img src="https://mintcdn.com/treadtechnologiesinc/cP6SbqwiRzXQO0pj/images/mobile/manage-users-account-tab.png?fit=max&auto=format&n=cP6SbqwiRzXQO0pj&q=85&s=fd21fe10bd1b34a9c02f21ec67ca4c8a" alt="Account tab in the bottom menu of the mobile app" width="300" style={{ width:"54%" }} data-path="images/mobile/manage-users-account-tab.png" />
  </Step>

  <Step title="Tap Manage Users">
    Scroll down the Account screen and tap **Manage Users**.

    <img src="https://mintcdn.com/treadtechnologiesinc/cP6SbqwiRzXQO0pj/images/mobile/manage-users-menu.png?fit=max&auto=format&n=cP6SbqwiRzXQO0pj&q=85&s=ca442977c102b67f7dcf3484334a5540" alt="Manage Users option on the Account screen" width="300" style={{ width:"54%" }} data-path="images/mobile/manage-users-menu.png" />
  </Step>

  <Step title="Tap EDIT next to the user">
    The Users screen lists every user on your account with their roles. Use **Search** to find someone, then tap **EDIT** on their row.

    <img src="https://mintcdn.com/treadtechnologiesinc/cP6SbqwiRzXQO0pj/images/mobile/manage-users-edit-user.png?fit=max&auto=format&n=cP6SbqwiRzXQO0pj&q=85&s=4760fde07351316dd66a040648856934" alt="Users list with EDIT buttons, and the Edit User form" width="924" height="928" data-path="images/mobile/manage-users-edit-user.png" />
  </Step>

  <Step title="Update the fields">
    You can change the user's **First Name**, **Last Name**, **Email**, **Phone**, and **Roles**. If the roles include [Driver](/concepts/driver-lifecycle) (the user who receives a dispatch and performs it), a **Select Truck** field also appears to set the user's truck.

    <Warning>
      The phone number is also how the user signs in. After you change it, sign-in codes go to the new number. See [Mobile Troubleshooting](/mobile/troubleshooting) if the user can't sign in.
    </Warning>
  </Step>

  <Step title="Tap SUBMIT">
    Tap **SUBMIT** at the top right. Changes save immediately.

    <img src="https://mintcdn.com/treadtechnologiesinc/cP6SbqwiRzXQO0pj/images/mobile/manage-users-submit.png?fit=max&auto=format&n=cP6SbqwiRzXQO0pj&q=85&s=c1add75b24a34d1ef81f4eb21ce7355e" alt="SUBMIT button at the top right of the Edit User screen" width="300" style={{ width:"58%" }} data-path="images/mobile/manage-users-submit.png" />
  </Step>
</Steps>

<Tip>
  To add a new user instead, tap **+ ADD** at the top of the Users screen. See [adding dispatchers and admins](/vendor-guide/setup-trucks-and-drivers).
</Tip>

## Related

* [Roles and permissions](/concepts/roles-permissions) — what each role can see and do.
* [Driver lifecycle](/concepts/driver-lifecycle) — how Driver records work.
* [Mobile Troubleshooting](/mobile/troubleshooting) — sign-in codes and common app issues.