# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2010-02-11 13:11:39 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/8960015973) In reply to: [@madAndroid](http://twitter.com/madAndroid/status/8959910177) @madAndroid I'm thinking of writing an auto 4sq checkin app. But equally a combined 4qu - buzz app would be cool.