There's a study that was done on that grinning emoji - and the miscommunication it can cause. I'm glad they fixed it: https://grouplens.org/blog/investigating-t

There's a study that was done on that grinning emoji - and the miscommunication it can cause. I'm glad they fixed it: https://grouplens.org/blog/investigating-the-potential-for-miscommunication-using-emoji/ https://grouplens.org/blog/investigating-the-potential-for-m...