Hello there. While we can't cover specifics, please take a look at our Help Center article which may answer your questions: https://goo.gl/KEfMre . Hope this helps.
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
Hello there. While we can't cover specifics, please take a look at our Help Center article which may answer your questions: https://goo.gl/KEfMre . Hope this helps.