The back of a white envelope, as used to send a letter or card in the mail (post). Used for various content concerning mail and messages, including email.
Samsung’s design previously featured a red, wax seal imprinted with the initial M. Google’s design was previously yellow.
Envelope was approved as part of Unicode 1.1 in 1993 and added to Emoji 1.0 in 2015.
U+2709
U+FE0F
✉️ Envelope
✉️ Variation selector-16