When the matter pertains to online security there exists different habits in the midst of the different generations. Since, more than 40% of the users are least bothered about the hackers they are averse to create critical passwords. Only a less number of users are interested to use one or more passwords to have access for various accounts. When it comes to talk about the millennials who are the most distressed generations, many of them strongly believe that they are going to be aimed by hackers. So, they goes to a far extent to protect themselves from hackers. It is surveyed and studied that many number of millennials avails three to five passwords for the sake of their accounts and they are also always in search new options to assist them to safeguard their confidentiality.