there was no such thing as plain text, and character code information was required to decipher text. However, in the 20 years until 2023, the usage rate of Unicode has reached 98% thanks to things ...

Imagine sending a simple emoji in a text message—just a cheerful smiley face or a thumbs-up—without a second thought. Now, what if I told you that same emoji could secretly carry hidden instructions ...

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 concept ...