On the comparison between Signal and Wire/Proteus. I haven't compared the code myself.pic.twitter.com/d4SaHoFWir
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
It's quite clearly a derivative based on comparing the sources though. It's a clear cut case.
Haven't evaluated this case; just speaking in general & that's a bad general principle to claim
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.