Circled Ideograph Secret ㊙ emoji code is 3299 in symbols category.
Emoji Meaning: Circled Ideograph Secret 
What does ㊙ mean? Circled ideograph secret is the official unicode name to describe the meaning of this emoji. The Circled ideograph secret emoji is a special symbol that can be used on smartphones, tablets, and computers. Your device needs to support this particular emoji in order for you to be able to use it, otherwise the emoji may not appear.