Location-tracking cell phones may pose privacy threat, advocates to tell Congress today: Today Congress will exami... http://bit.ly/dBOHKG
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
Location-tracking cell phones may pose privacy threat, advocates to tell Congress today: Today Congress will exami... http://bit.ly/dBOHKG