A password hint is optional and may be omitted if you prefer.
You may enter any text you like (up to a maximum of 50 characters) to jog your memory
in case you forget your password. If you need your hint, it can be displayed in the
Sign-In panel by entering the email address for your account and then clicking
Display password hint.
DO NOT enter your password directly as the hint as this information
may be displayed to anyone who enters your email address. Instead use some cryptic
phrase that will act as a reminder for you without allowing anyone else to guess the
associated password.