The black small square emoji is mostly used for decorating your text. This symbol is also sometimes used to represent the stop button on an audio device or in a list as a bullet point.
NOTE: Black Small Square was accepted in 1993 as part of Unicode 1.1 and in 2015 labeled as Emoji 1.0.
▪️ Black Small Square
:black_small_square: (Github, Slack)▪️Black Small Square Emojiemojiemoji copy and pasteemoji meaning