# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-09-16 09:48:02 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/247270611250970626) In reply to: [@simon_harper](http://twitter.com/simon_harper/status/247269314141507584) @simon_harper You don't have to physically tap and make contact with the terminal, just have to hold it within a couple of centimetres.