Link to @Google Reader settings, shared items export in JSON, both users' & contacts' http://tinyurl.com/5rwdbpe (thanks to @Katrinskaya)
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
Link to @Google Reader settings, shared items export in JSON, both users' & contacts' http://tinyurl.com/5rwdbpe (thanks to @Katrinskaya)