envelope (U+2709)

The envelope emoji, ✉️, is a stylized representation of a traditional letter or correspondence. It is often used in digital communication to represent sending or receiving a message or letter, either physically or electronically. This emoji can be used to indicate that a message is important or official, or to suggest that a conversation should be continued in a more formal or traditional manner. It can also be used humorously, to poke fun at the idea of sending a physical letter in today's digital age. Overall, the envelope emoji is a versatile symbol that can convey a range of meanings related to communication and messaging.