There is no way to change your password except to reset your password. Note that resetting a password requires an email associated with the account which you may not have.
Also, #43 indicates there is no way to add an email address to an existing account
There is no way to change your password except to reset your password. Note that resetting a password requires an email associated with the account which you may not have.
Also, #43 indicates there is no way to add an email address to an existing account