title: Can an iframe be created without cookie data?
body: <p>Using JavaScript, is it possible to inject an iframe and have the iframe hold no cookie/session data? Effectively an 'incognito' iframe?</p>
  
  <p>The reason for this is a Chrome extension I was thinking about, where I'd like to display a preview of pre-auth pages of other websites, and so to ensure they're not redirected the iframe would ideally non use existing cookie data.</p>
  
  <p>I know this is similar to <a href="https://stackoverflow.com/questions/18641843/use-an-iframe-without-session-or-cookie-data-incognito">this question</a>, but I don't have full control of the pages I'm previewing in the iframe.</p>