# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2011-05-20 14:46:29 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/71587603639566337) In reply to: [@mathewi](http://twitter.com/mathewi/status/71585079394189312) @mathewi It was popularised by Tweetie, before it became the official Twitter iOS App.