Change your username

Changing your Slack username is easy. Here’s how:



  1. Click your team name to open the Team Menu.
  2. Select Profile & account. This will open your profile on the right side of your screen.
  3. Under your name, click the   gear icon to open your Account Settings.
  4. By Username, click expand.
  5. Replace your username with a new one, and click the Save button.

That’s it! You're all set.

    Currently, you're only able to change your username from your mobile device by accessing our web app.
  1. Open your mobile web browser and go to:
  2. By Username, tap expand.
  3. Replace your username with a new one, and tap the Save button.

And that's done!

Note: Usernames can be up to 21 characters long. They can contain lowercase letters a to z (without accents), numbers 0 to 9, hyphens, periods, and underscores. 

Note: If single sign-on is enabled for your team, your Team Owner may restrict the ability for members to edit their personal information, including usernames and email addresses.

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