The Multiple Code

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The Multiple Code is a code that allows plural systems to communicate a large amount of information about themselves in a relatively short space. It's a code of different letters, numbers and symbols, each with their own meaning.

History
It was made as a modernized version of the one made by The Consortium system in 2001. That original code can be found here.

Related Terms
The Plural Code is a similar code, using emojis instead.