You will need to register your e-mail address and user ID (alphanumeric) and password. E-mail address is required for sending confirmation and result mail from firstname.lastname@example.org by user registration, others (password change / withdrawal / mail address change). It will not be used for any other purpose. The password is not stored on our server. Only encrypted data created using a password is saved. Registration confirmation e-mail may enter the junk e-mail. If you do not receive the e-mail please check the spam folder. If you do not receive the e-mail occasionally please register after entering email@example.com in the whitelist.