@diegoperini Wait, why should http://a.b.co fail? (http://j.mp/ is a similar example of a valid, working URL).
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
@diegoperini Wait, why should http://a.b.co fail? (http://j.mp/ is a similar example of a valid, working URL).