You can modify your user details my clicking the User icon 
and selecting My Account.
- Name: Your first and last name.
- Email: This email address functions as your login name and is required every time you log in.
- Phone Number: This phone number is used for two-factor authentication when logging in.
- Password: The password for logging in to Dynamic Yield. The password must be between 8-20 characters and can only contain the following characters A-Z/a-z/0-9/!#$.
- Platform Language: The language that the Experience OS interface uses. The default is English, but you can switch to Japanese.