By chaining the selectors together, he was able to encode invisible messages inside an emoji (or any other Unicode character). Here is how it works: Unicode assigns variation selectors (U+FE00–U ...

Over time, emoji meanings have become subjective, depending on a message's context and wider cultural trends. Which shaking smiley face should you use? Is there a difference between each ...

If you’ve ever used any of the calendar emoji on your phone ... came up with idea of using a sideways smiley face or sad face to denote either a funny or serious post. It took almost another ...