This is a red circle with a slash from the upper left corner
βοΈ to the lower right corner
βοΈ running through the entire circle. It displays on some platforms as a red circle with the slash in the direction of the slash from the upper right down left. It means prohibiting, forbidden, forbidden to do something.The circle
βοΈ with other symbols can express new prohibited words, such as:
ππ΅ππ―π±π·π³.