When exploring the fascinating world of Unicode characters , one might stumble upon a curious entry known as Unicode 3164 . Though it appears to do “nothing,” this character has silently influenced online formatting, name styling, and even social media tricks. Let’s delve into the mystery behind U+3164 , the Hangul Filler . 🔍 What Is Unicode 3164 ? ▢ Unicode 3164 , officially named Hangul Filler , is a character reserved for the Hangul writing system , which is used in the Korean language. Its code point is U+3164 in the Unicode standard. Despite being visually invisible , it serves a functional purpose in digital encoding. This character is essentially a non-printing character , which means it doesn't display as a visible symbol on most screens. However, it's still recognized by systems that process Unicode text. That makes it incredibly useful for those looking to manipulate text alignment, create blank names or bios, or generate whitespace where traditional space charac...