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
Twitter's new features are important and probably long overdue But also if usage of them becomes the norm (and that's a big if), it'll mark twitter's switch into incumbency skewed social capital model. Which anyone with < X followers should plan for
this is a really strange way to entrench first mover advantage for users, but where first mover is a very specific milieu of thoughtboys w/ mainstream appeal and CEO followings
