Вы можете найти Настройки под иконкой пользователя в верхней панели меню. 
Update your Account to reflect your preferences and relevant information. 
Мои языки
На вкладке Профиль выберите языки, которые вы знаете. Выбранные языки будут иметь приоритет при отображении списка целевых языков проектов. 
Смена пароля
В секции Пароли вы можете изменить текущий пароль.
In case, you were registered via Google, Facebook, or another single sign-on provider, add another way to log in by setting a password to your Crowdin account. 
Two-Factor Authentication
Activate Two-factor authentication to ensure an additional level of security for your Crowdin account. Every time you log in, along with username and password, you will use an authentication code.
To enable Two-factor authentication, follow these steps:
- Go to the Account Settings, Passwords & Connections tab.
- Enable Two-Factor Authentication.
- Using the Google Authenticator app at your mobile device scan the barcode on the screen.
- Enter the 6-digit verification code generated by your authenticator app, then click Next
- Download recovery codes, so you can use them in case you don’t have access to your mobile device.
Private Profile
Set up Private Profile to hide Projects and Activity tabs for other users visiting your page.
To make your profile private, follow these steps: 1. Open Account Settings and scroll down to Privacy section. 2. Enable Hide Projects and Activity tabs from displaying publicly on my Profile page. 
Removing Account
For security reasons, we cannot delete an account on behalf of the user. You must have access to the Crowdin account in order to delete it.
To delete your account, follow these steps: 1. Go to the Account Settings. 2. Open the Profile tab. 3. Scroll down and click Remove Account.
Once you remove your account, your projects and account settings are removed permanently and are not recoverable. The translations you made (comments, terms, and votes) stay as they were and appear as added by a Removed User.