What I'm up to with Idris: http://edwinb.wordpress.com/2011/10/10/idris-mk-ii/ … (Apologies for any weird adverts which apparently pop up on said blog...)
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
What I'm up to with Idris: http://edwinb.wordpress.com/2011/10/10/idris-mk-ii/ … (Apologies for any weird adverts which apparently pop up on said blog...)