Username is the string you entered when you applied to Tellus.
(Usernames are made up of single-byte alphanumeric characters.)

If you do not know your username, there are several ways to check it.

- Log in to Tellus
After logging in to Tellus, you can check your username on the account management screen.
Your username is displayed in the upper right corner of the Tellus website after you log in.

- Reset your password (if you cannot log in to Tellus)
Click "Forgot your password?" on the login screen and enter the e-mail address you used during registration to reset your password.
Your username will be indicated in the email with the password reset instructions.

Please also refer to the registration completion email sent to the email address you entered during user registration, which will also indicate your registered username.