title: How to store data in angular
body: <p>I am writing an application using angular. Once the server authentication is done I may have to store few details in the client side. e.g user name , password, location, roles etc which is required for processing  other components in the angular. I am aware about <code>localStorage</code> and <code>sessionStorage</code> method to store the data. Due to sensitive data I cannot use that type of storage. Would like to know any other alternate way to store data in angular?</p>