Of the six billion emoji that are sent globally every day, around 70% are emotion based – for example, smiley face, love hearts. A smaller proportion of the emoji sent are sad expressions.

Anyone can submit an idea for a new emoji. The Unicode Standard -- a universal character encoding standard -- is responsible ...

Coming in at number one was the rather sweet blushing smiley face ... "I’d love to see you naked." 7. Unexpectedly, the seventh most popular Tinder emoji is the musical notes.