To manage your personal account settings, navigate to Settings > Personal Information. From here, you can manage things like default language, email address, and account security.
Any changes you make here will only apply to your login view, even if there are additional users on your account.
Your email is also the username you use to access your AdRoll account. As activity occurs on your account that needs your attention or we launch new products and features, we’ll email you to let you know. If you don’t want to be contacted by email, you can adjust your email settings in Settings > Email Preferences.