What 🞄 means
It marks a point or list item. A black dot can mark a location; a circle bullet can start a list entry.
Unicode standardized this circle set for plain text, drawing mainly on Wingdings, a symbol font for reusable graphics. Its circle series varies in diameter and stroke weight.
Before Unicode, symbol fonts assigned symbols to their own code positions; the same position could show a different sign in another font. Font changes can alter this circle's size and outline.
Don't confuse it with
2Questions people ask
1Why does 🞄 show as a box on some devices?
Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.
How to type 🞄
🞄\1F784Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

