# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2009-12-05 19:56:03 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/6377920257) In reply to: [@None](http://twitter.com/None/status/6376156352) @stevenhaddox Cool to see you are using Geo-tagging your tweets. I'm working on geo-based Twitter app for the iPhone. Hope to submit soon.