Postal horn

When sent on social media, this emoji typically means that a message is important or urgent. It is not a very popular emoji, but it is used by people of all ages. It is most commonly used on Twitter, Instagram, and Facebook. This is not a rude emoji, but rather a polite one used to emphasize the importance of a message.

The post horn emoji has a long history, dating back to the 17th century. It was used to announce the arrival of a postman, and also to signal the start of a public event. In the 19th century, post horns were used as a form of communication between postmen and their supervisors. In the 20th century, post horns were used to signal the start of a public event, such as a parade or a political rally. Today, the post horn emoji is used to emphasize the importance of a message on social media.