# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2011-10-18 18:09:51 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/126359350968205312) Amazed that SMS/iMessage integration is completely seamless. It will just use iMessage if it's another iPhone. Stealthy way to kill SMS