@cate_long Are they really arguing that it'll chill derivatives trading bc no one wants anyone to know this stuff? Good!
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
@cate_long Are they really arguing that it'll chill derivatives trading bc no one wants anyone to know this stuff? Good!