@daylily It means that person disabled it, or it doesn't apply. I think it only shows up if you're somehow match compatible (you see the percentage with them).

@daylily People can opt to turn smiles off.

@snytiger6 I covered that?

@bingst Sometimes I answer a question without reading all the replies. However, if an answer id duplicated then the differences in wording can sometimes help a person figure things out, or get the fist or general idea, better than just once single answer.

People who give duplicate answers are just tryign to help. They don't mean to step on anyone's toes.