OLD EPISODEIn this episode, we talk about Null Cipher, a type of cipher unknown to many, with Caw the Crow, a new spy, and Codemaster Cole. Null Cipher, an interesting and easily changed cipher, as well as one that can easily be combined with other codes. Also, hear a story about how a Null Cipher saved a life, and a list of Null Ciphers to try. Could you please subscribe to the show on Spotify or Apple Podcasts?After this episode, we'll be taking a week off for christmas, but after that we'll have a much longer episode, so stay tuned.The background music used in this episode are Bio Unit, 4 AM, Mainframe, and Apex, all by Bio Unit, and our theme song is Mosquito by Caspar Babypants.You can contact us on this text line. You can find Dr. Gareth's work at drgarethmoore.com. He has released many puzzle and cipher related books for kids, as well as a lot of stuff for adults, too.  Support the show

Ver todos los episodios