keycap: 4
A digit four enclosed in a square, often on a gray or blue background. The 'FE0F' is a variation selector that ensures it's displayed as an emoji, and '20E3' is the combining enclosing keycap.
There are different emoji meanings for keycap: 4 in different cultures:
- Western culture
- Commonly used for numbering lists, indicating a quantity, or as part of a sequence (e.g., in a countdown or a numerical choice).
- East Asian culture
- Similar usage, often seen in numbered lists, sequences, or inputs, sometimes appearing in quizzes or selections.
