title: filepicker.io blocked iframe in Chrome
body: <p>Trying to use the <a href="http://inkfilepicker.com" rel="nofollow noreferrer">inkfilepicker</a> and getting some security errors in Chrome (works in Safari though).</p>
  
  <p><code>
  Blocked a frame with origin "https://www.filepicker.io" from accessing a frame with origin "http://localhost:5150".  The frame requesting access has a protocol of "https", the frame being accessed has a protocol of "http". Protocols must match.
  </code></p>
  
  <p><a href="https://stackoverflow.com/questions/15192466/filepicker-io-javascript-api-calls-result-in-unsafe-javascript-errors">This</a> is probably the closest question on SO, but it has no answer.</p>