Please enter at least 10.

Combine at least two of uppercase/lowercase letters, numbers, and special characters.

(English uppercase and lowercase letters are distinguished, and entering only one character is dangerous.)

Available special characters: !@#$%^&*()-=,.+?/<>”'~;[]{}

* Please avoid using personal information such as ID/resident number/birthday/phone number and more than 

   3 consecutive characters in the order of normal use.

   It is safe to change the password periodically.