title: Storing Credit Card details in the iPhone App
body: <p>We develop iPhone App for sale some things 
  We want to help users  buy quickly ("in 1 touch")
  I found similar questions but they are all about websites</p>
  
  <p>May you answer - Is this legal to save details of CC (number, name, exp date - without CVC code, which user have to enter on the payment page) inside the App on the device ?
  All data stored only inside App </p>
  
  <p>From our side it looks like: 
  user save data in his profile and use this info for quick filling of payment form inside our App.
  If user loses his device - it's his fault :) or am I wrong?</p>