Twitter on Monday rolled out its new logo and brand: 𝕏. 𝕏 is a Unicode character known as "mathematical double-struck capital X." The new logo is also nearly identical to the lowercase "x ...

If you have viewed a Web page containing strange characters you did not understand, you may have seen Unicode characters. Unicode consists of a character set that covers most languages in the world.

In a nutshell: A recent blog post by software engineer Paul Butler has shed light on a novel technique for concealing data within Unicode characters, specifically emojis. The post explains the ...

Twitter’s new logo is a Unicode character from a math alphabets subset. The previous logo was refined over more than a decade and heavily regulated online. The “Twitter X” dates back to 2001 ...

Version 16.0 of the Unicode standard has been released, adding 3,995 new hieroglyphs and seven new emojis, bringing the total number of characters defined in the Unicode standard to 154,998.