Notes
Copied Image Of Coffee Filter

Warning This Section Does Contain Spoilers

This coffee filter has an encoded message on it that JWJ has sent us. He advises us to use a tool that he sent in a previous box, one that is above all and most important, but is least conspicuous, the blacklight. On the back if the paper are the following words:

Bifid Typical Polybius

To see how to solve this cypher please visit here.