This emoji is the number zero with a keycap, which is used to represent the number zero in digital communications. It is often used to indicate a choice or an option in a list of choices. Read more
This emoji is quite popular, especially among younger generations. It is most commonly used on social media platforms such as Instagram, Twitter, and Facebook. It is not considered a rude emoji, but rather a neutral one.
The history of this emoji dates back to the early days of digital communication. It was first introduced in Unicode 1.1 in 1993 and has been a part of the Unicode Standard ever since. It is one of the oldest emojis still in use today. This emoji has become increasingly popular as digital communication has become more widespread, and it is now used to represent a variety of concepts and ideas.