Google Adwords: real open, like the Android store http://adwords.google.com/support/aw/bin/answer.py?answer=99486
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
Google Adwords: real open, like the Android store http://adwords.google.com/support/aw/bin/answer.py?answer=99486