Someone has already done this[1]. It works okay (they picked 256 emoji that were very distinct) but you still have problems like mistakenly reading two emoji as

Someone has already done this[1]. It works okay (they picked 256 emoji that were very distinct) but you still have problems like mistakenly reading two emoji as being swapped. [1]: https://github.com/emojisum/emojisum https://github.com/emojisum/emojisum