TFW your weirdly oversized vocabulary is almost comically unhelpful with new technology concepts.pic.twitter.com/Xv7PSRPd28
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
and actually I can't tell which they even mean here. An opaque id?? How is it different from a non opaque id