Interesting comment on the Register (by Jedit): However, it's also exactly identical to Unicode character 1D54F - because that's all it is. And if you examine the full "X" logo in detail, you'll notice that the scratch in the background doesn't reach the X because all the logo creator did was put U+1D54F in a black square and slap it onto the backdrop. It's the epitome of laziness. https://forums.theregister.com/foruβ¦
What does this mean?
I've tried finding various images of the X logo on news sites and twitter.com itself and I don't see anything resembling a "scratch in the background" but maybe I'm just missing something obvious.