A proprietary emoji or sticker is an emoji that works only on the platform of its owner because it does not have a Unicode assigned numerical value.

Here's how to change your face in Content Warning with a list of the best faces, and how to apply emoji ascii faces with Unicode.

Emojify – not to be confused with Emojify – is a funky little iPhone app that transforms pictures into ASCII-style emoji art. Courtesy of Singapore-based app developers VoidWorks, Emojify lets ...