The new Facebook Privacy Control Center® http://www.airbagindustries.com/archives/airbag/meltdown.php
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
The new Facebook Privacy Control Center® http://www.airbagindustries.com/archives/airbag/meltdown.php