title: Can we implement a openID options in a Native iPhone App?
body: <p>Is is possible to implement OpenId authentication in iPhone? I found a framework named <a href="http://www.janrain.com/products/engage/mobile" rel="noreferrer">janrain</a>. But with free sign up, we can avail only features. Is there any other open source framework  available?</p>
  
  <p>Thanks !!</p>