Your username, which is also used as your handle (i.e. @username) and in your profile URL (i.e. bount.com/username) can be changed via your account settings.

To change your username and corresponding profile URL:

• Go to Menu → Settings → Edit Profile or tap/click the Edit Profile button on your profile page
• Choose a new username in the Username field
• Tap or click Save settings

Note: Usernames are unique, and they must comply with our terms.

Related:

• How do I claim a reserved username?
• What’s my profile URL?