@michahell Yes. Basically, anyone can submit a Twitterformat proposal. They live or die based on whether Twitter client authors use them.
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
@michahell Yes. Basically, anyone can submit a Twitterformat proposal. They live or die based on whether Twitter client authors use them.