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The Kids' Code Podcast

Barnabas

The Kids' Code Podcast

The Kids' Code Podcast is a podcast about codes for kids by kids. In each episode, Barnabas talks about a code, from Morse code to codes he has written himself, with the help of funny characters. Each episode also includes a short original story. Website: https://kidscodepodcast.buzzsprout.com/

Parent info: The Kids' Code Podcast is recommended for ages 11 plus. It's an Episodic show that can be listened to in any order. Made in the USA, it's about Education and History for kids. Launched in 2021, it has 100 seasons.

There are 69 episodes
© Barnabas Episodes: 69 Ages: 11plus

Episodes
The most recent appears first.

  • 50. Modern Cryptography: From Caesar Shift to Quantum Cryptography (S5 Overview Pt. 2)

    23 min Season 5 Episode 15 4 May 2026

    Happy episode 50! In this season finale episode, Barnabas gives a speech about the evolution of cryptology, we play listener messages, and we share a last bit of history (about radio!) before we're out of time in the season. In the story, Bob, Cole, and Caw se…

  • The Return....

    1 min 20 April 2026

    We're back!

  • The Secret Society Ep. 3: A Discovery

    14 min Season 100 Episode 3 30 October 2023

    Greetings, agents. This show has clips of channels we hacked, from Modern Secrecy Pod and DJ Cryptography's Cracking Code Creations to The Kids' Code Podcast and The Gourmet Cooking Show. Levi, the editor, also makes an appearance.…

  • The Secret Society Ep. 2: A Warning

    13 min Season 100 Episode 2 2 October 2023

    We meet again, agents. This episode features a warning - and a crazy chat.…

  • The Secret Society Ep. 1: An Explination

    11 min Season 100 Episode 1 28 August 2023

    Greetings, new recruits. I will explain all in this episode. Do not worry.…

  • 49. Mystery #6: Beeps and Boops

    23 min Season 5 Episode 14 28 April 2025

    In this mystery episode, we play more mystery messages. In the story, we find out what has happened to Cole, Bob, and Caw...…

  • 48. Master Message #3

    11 min Season 5 Episode 13 25 November 2024

    In this master message episode, the series concludes in style, with a riddle! Of course, to learn the riddle, you'll have to decrypt the cipher.…

  • 47. One Time Pad: The Unbreakable Code

    28 min Season 5 Episode 12 18 November 2024

    In this episode, we talk about the One Time System with Emily End. One time pad is what we've been looking for from all the methods this season- the unbreakable cipher. Not only is it impossible to break without help, it can be used to encipher something multi…

  • 46. Security & Concealment: How to Stay Unnoticed

    22 min Season 5 Episode 11 11 November 2024

    In this episode, we talk about concealment- especially as a form of security. Microdots, invisible ink hidden inside paper, censors, we discuss it in this episode. And, in the story, we find something odd at the local police station while Barnabas hides...…

  • 45. Spy Stories 1940-2000: Masters of Secrecy

    22 min Season 5 Episode 10 4 November 2024

    In this episode, we share some spy stories from the 2nd World War on. We talk about spies from Virginia Hall and Juan Pujol to Robert Hanssen, and I little about the CIA's training camps. In the story, we find something shocking...…

  • 44. The Beale Cipher Mystery

    26 min Season 5 Episode 9 28 October 2024

    In this episode, we talk about the Beale Cipher Mystery with Dan. The Beale Papers was a pamphlet published in 1885, detailing a story that took place in the 1820s and 1840s about a man named Thomas J. Beale. After disappearing, the contents of a strongbox he …

  • 43. Master Message #2

    12 min Season 5 Episode 8 21 October 2024

    In this episode, we talk in cipher- it's the second master message! If you solved the last one, you should be able to solve this as well....if you figured out the clue!…

  • 42. Unsolved Codes: Mysteries Still Unknown

    27 min Season 5 Episode 7 14 October 2024

    nI sith edosipe, ew klat tuoba emos devlosnu srehpic. These ciphers have evaded cryptanalysts for decades, and they might stay that way for awhile more! We talk about the Kryptos sculpture, the Voynich Manuscript, the Dorabella Cipher, and more! And, in the st…

  • 41. Mystery #5: Water Under the Bridge

    18 min Season 5 Episode 6 7 October 2024

    In this mystery episode, we play some secret messages. There are a few recently! You can send in secret messages for us to solve on the show or send in the solution to any of these messages on Spotify, Fanlist, or by text. Links are at the bottom of the page.…

  • 40. Public Key Cryptography: The Aid to the Digital Age

    23 min Season 5 Episode 5 30 September 2024

    In this episode, we talk about public key cryptographic methods, specifically public key encryption and digital key signatures with Bob Bot. In the story, we meet a new character and hit a dead end.…

  • 39. Master Message #1

    9 min Season 5 Episode 4 22 July 2024

    In this episode, there is a secret message. If you can solve it, it will lead to more...…

  • 38. Leet Speak: Something to Differentiate

    25 min Season 5 Episode 3 15 July 2024

    In this episode, we discuss Leet Speak with Caw the Crow.…

  • 37. Cicada 3301: A Mysterious Puzzle Quest

    26 min Season 5 Episode 2 8 July 2024

    In this episode, we discover the mystery of Cicada 3301. Cicada 3301 all started from a post on the message board 4chan, and led Cryptographers on a chase for about a month through some of the world's most complicated and interesting puzzles, until a few manag…

  • 36. Modern Cryptography: From Secret Codes to Cybersecurity (Overview Pt. 1)

    29 min Season 5 Episode 1 1 July 2024

    In this episode, we discover the secrets of modern cryptography and how it shapes our world to start the latest season of The Kids Code Podcast! Join us as we journey through the evolution of secret codes from the Cold War era to today's digital age. With Dan …

  • 33. The World Wars Pt. 2

    46 min Season 4 Episode 10 29 January 2024

    In this episode, we round up this season with a story about a devious plot called Operation Mincemeat, some spies including a double agent, and of course, the season end things. Yes, we we have a clever ruse revolving around a man who never even existed. If yo…

  • 32. Mystery #4: Streets of the Society

    25 min Season 4 Episode 9 22 January 2024

    In this episode, we work to solve more mysteries and messages about what the Secret Society is doing and where their other base is. We also (in a connected way) get a message from someone anonymous, and if you would like to share any secret messages for the sh…

  • 31. Codebreaking Machines!

    30 min Season 4 Episode 8 15 January 2024

    Today we talk about Codebreaking machines with Dan and Caw the Crow. Codebreaking machines, the stories of the giant creations used to solve other machines, namely the Enigma and the Lorenz cipher. I even make the bold statement that if it were not for some of…

  • 30. Zimmerman Telegram

    25 min Season 4 Episode 7 8 January 2024

    In this episode, we talk about The Zimmermann Telegram and the events surrounding it with Peter and Bob Bot. (Speaking of which, if you find a slip-up or incorrect pronunciation/fact, go to Spotify on a mobile device. In our episode show notes there should be …

  • 29. Purple

    28 min Season 4 Episode 6 6 November 2023

    In this episode, we learn about Japan's Type B Cipher Machine (PURPLE) and Type A Cipher Machine (RED) with Dangerous Dave and Dan. In the story, we try to stop The Secret Society once and for all.…

  • 28. Lorenz Cipher

    26 min Season 4 Episode 5 25 September 2023

    In this episode, we discuss the Lorenz Cipher, big brother to enigma with Peter. Also, Peter plays a role in the story. . .…

  • 27. Mystery #3: AI Voices

    27 min Season 4 Episode 4 11 September 2023

    In this episode, we solve more mysteries, many of which involve AI.…

  • 26. Enigma

    32 min Season 4 Episode 3 4 September 2023

    In this episode, we dive into the world of German cryptography with an episode on the Enigma machine with Emily End and Codemaster Cole. The Enigma is a device that randomly selected polyalphabetic alphabets according to a system. In this story, we meet again …

  • 35. Music for Codebreaking Pt. 2

    32 min Season 1 Episode 35 6 May 2024

    In this episode, we play the rest of our album, Bob Bot comes on to ask for flubs (again), and we have another sort of mystery segment. The tracks from the album were: "Coffee Shop", "8-Bit", "Jazz Cafe", "Subway", Land of Legends", "Golden Hour", and a bonus …

  • 34. Music for Codebreaking Pt. 1

    30 min Season 1 Episode 34 15 April 2024

    In this episode, we share some music we created, and Steve hosts a mystery segment afterward. Just sit back and enjoy (or keep working on that decrypt you're handling right now, if that's what you're doing). The songs featured in this episode are "Dark Matter"…

  • Introducing DJ Cryptography: The Podcast!

    4 min Season 1 Trailer 30 April 2024

    In this episode, we share a clip from our new podcast, DJ Cryptography: The Podcast! It is not yet available on Apple Podcasts.…

  • Bonus: Season 5 Preview + The Great Competition!

    6 min 1 April 2024

    In this episode, we share a preview and behind the scenes of season 5, a season we can't wait to do! You'll find out about special new plans, a bunch of cool new episodes, and a few other things that you'll probably find very interesting, from the hardest ever…

  • Bonus: Bloopers!

    5 min 18 March 2024

    In this bonus episode, Steve shares some slip-ups from season 4 of The Kids' Code Podcast!…

  • Bonus: Kids' Code Podcast Road Trip Edition

    2 hr 38 min 29 February 2024

    In this episode, we play every single story through the years. This is pretty long, so perfect for road trips and such. Featuring an all-new bonus story about the dangers of putting information onto the internet and how a strange person who may be a sloth (???…

  • Special Message

    2 min Season 4 30 December 2023

    We will release more content after the new year!…

  • Remastered: The History of Concealment

    19 min Season 4 18 September 2023

    In this episode, we revisit an old episode to talk about concealment with Steve, Fred Fine, and  Al. We are talking about the interesting, crazy, and cool concealments found all through history. And, of course, in the messages from the Evil Ant. Plus, if you s…

  • 25. Codetalkers

    33 min Season 4 Episode 2 21 August 2023

    In this episode, we cover the Codetalkers, who used the only unbroken spoken military code in history with Bob Bot. The Navajo Codetalkers of WW2 are famous, but did you know that the Choctaw and Cherokee did it in WW1? Plus, in the story, we follow the Evil A…

  • 24. The World Wars Pt. 1

    41 min Season 4 Episode 1 14 August 2023

    In this episode, we talk about the season topic. This is the first of 2 overview episodes. We cover, among other things, Room 40 and Elizebeth Smith Friedman. In the story, the Evil Ant joins a semi-mysterious group while the good spy ring search for him. Join…

  • 0.4. Season 4 Trailer

    1 min Season 4 Promo 31 July 2023

    The World Wars were a sad time in history, but a great era of cryptography. Listen for details.

  • 18.5. Mystery #1: Electic Reading

    5 min Season 3 Episode 18 20 March 2023

    We just found a secret message! Can you figure it out?…

  • 22. Acrostics

    35 min Season 3 Episode 9 24 April 2023

    In this episode, we push the boundaries of our podcast topic with the Evil Ant and Codemaster Cole. This is the season finale, so there is much craziness in the story.…

  • 21. Mystery #2: Lots of Locks

    25 min Season 3 Episode 8 17 April 2023

    In this episode, we try to resolve the mystery with some more secret messages. Join us! The Solution Snake also starts a new segment.…

  • 20. Number Code

    29 min Season 3 Episode 7 10 April 2023

    In this episode, we talk about numbers (or number-to-letter cipher) and ASCII with Bob Bot and Peter. In the story we go somewhere Barnabas has always wanted to go, and Dan does the forbidden segment. Now that I think of it, Bob was acting quite strange. . .…

  • 19. Vigenère Cipher

    31 min Season 3 Episode 6 27 March 2023

    In this episode we talk about the Vigenère cipher with Dan. Many things about the  Vigenère cipher - including it's name - have been misattributed - find out why. The story also resolves last week's mystery and follow the trail of clues. And Dan makes a new se…

  • 18. Stalking, Tracking, & Shadowing

    27 min Season 3 Episode 5 13 March 2023

    In this episode, we talk about spy techniques (stalking, tracking, and shadowing) with Codemaster Cole and Dangerous Dave. Stalking, tracking, and shadowing are the three classic forms of following a quarry, and we share tips on how to do each method well. Als…

  • 16. Semaphore

    28 min Season 3 Episode 3 27 February 2023

    In this episode, we talk about Semaphore with the New Recruit and the dumb & proper lady. Semaphore, though thought only to be a flag code, is a whole class of communication. In the story we find out what happened to the New Recruit, Emily End and the Evil Ant…

  • 15. Culper Code

    30 min Season 3 Episode 2 20 February 2023

    In this episode we talk about Culper Code with Codemaster Cole, Dan, and Bob Bot. As well as being the first episode in which we focus on a specific spy ring, it is also the first episode in which Barnabas shows that he actually be a codemaker as well as a cod…

  • 14. Codenames

    31 min Season 3 Episode 1 13 February 2023

    In this episode we talk about the Codenames with Codemaster Cole and the Evil Ant. Codenames and Codewords are arguably the core of codes, so we decided to finally get to them, with Steve's Tips included. Plus, hear the story, in which Dangerous Dave arrives (…

  • 7. Drops & Rendezvous

    25 min Season 2 Episode 1 22 August 2022

    In this episode, we talk about spy message systems, some important messaging methods with Caw the Crow, Dangerous Dave, and Codemaster Cole. Codemaster Cole also shows his knowledge about signposts, and we start a new season of stories. And, does Dangerous Dav…

  • 23. Rocks & Racers

    40 min Season 1 Episode 23 3 July 2023

    In this episode, Barnabas shares his table top role-playing game (TTRPG), Rocks & Racers. It is primarily a racing game, but it is also a codebreaking game. He also shares a listener only variant and talks about other bonus elements that will be released soon!…

  • Bonus: The Best Episode Ever!

    25 min Season 3 3 April 2023

    In this bonus episode, Barnabas, Steve, Dan, Bob Bot, and Codemaster Cole go behind the scenes on how they prepare for (and create) these episodes. This includes real coverage from an upcoming episode - one that we think you'll love, and even clips from the ep…

  • 17. Codebreaking Pt. 2

    35 min Season 3 Episode 4 6 March 2023

    In this episode, we revisit codebreaking with Caw the Crow & Robo Robbie, Bob Bot's brother. Brute force, frequency analysis, Kasiski analysis, oh my! Also, nothing happens in the story...right?…

  • 0.3. Season 3 Trailer

    1 min Season 3 Promo 6 February 2023

    Season 3 is coming! This is our best trailer yet, and it features clips from the upcoming season, so be sure to listen!…

  • 10. Pig Latin

    26 min Season 2 Episode 4 12 September 2022

    In this episode, we talk about Pig Latin with Fred Fine and Police Chief Al. Language games, such as Pig Latin, are not the normal type of code, but they are useful as spoken codes. We also hear of a shocking event in the story, and give messages for you to br…

  • 9. Atbash

    20 min Season 2 Episode 3 5 September 2022

    In this episode, we talk about Atbash, a simple substitution cipher, with Fred Fine & The Evil Ant. Atbash, for those who haven't heard, was first recorded in the book of Jeremiah, and in other Israelite writings. Plus, The Evil Ant has another plot, the secur…

  • 13. Code or Cipher?

    25 min Season 1 Episode 13 2 January 2023

    In this bonus episode, we resolve some of your biggest questions with Fred Fine and Codemaster Cole. This episode can be listened to whether you're new to the show or you've been listening since the start. We cover about 50 terms and share a new story! A secre…

  • Bonus: Season 2's Stories

    33 min 21 November 2022

    In this bonus episode, we hear all the stories from season 2, plus an extra one and a short commentary from the characters.…

  • Bonus: Egyptian Hieroglyphs

    13 min 24 October 2022

    WARNING: Prepare for bad rap in the first 1:15 of this episode.…

  • 12. Polybius Square

    33 min Season 2 Episode 6 26 September 2022

    In this episode, we talking about Polybius Square with Dangerous Dave and Dan. Polybius Square can be used in many ways and is basically an ancient form of Morse Code, but less developed.  We also talk about ADFGVX cipher, ask the characters about their favori…

  • 11. Book Code

    33 min Season 2 Episode 5 19 September 2022

    In this episode, we talk about book code with Dan and Emily End. Book Code, this first actual code featured on this podcast, is able to be used with many keys, making more secure than many other codes and ciphers, but the cipher version is still safer. We also…

  • 8. Secret Inks

    21 min Season 2 Episode 2 29 August 2022

    In this episode, we talk about Invisible Inks, an important concealment method, with Codemaster Cole, Al, and Dan. Invisible Inks are everywhere. You've almost certainly heard of them, or at least heard of secret ink or security ink, which is the same thing. T…

  • 0.2. Season 2 Trailer

    1 min Season 2 Promo 15 August 2022

    We're back for season 2 of The Kids' Code Podcast! Oh man, am I going to say the entire trailer in the show notes? Well, all you need to know before listening is that season 2 will start next Monday.…

  • Bonus: Season 1's Stories

    30 min 7 March 2022

    In this bonus episode, we put all the stories from season 1 and a bonus story together. Also, all the characters from season 1 are here.…

  • 6. Caesar Shift Cipher

    20 min Season 1 Episode 6 17 January 2022

    In this episode, we talk about Caesar Shift Cipher with Fred Fine, Caw the Crow, and Codemaster Cole. We explore Code Wheels and St. Cyr slides, as well as some variants of Caesar Shift Cipher such as Vowel Caesar Cipher and Date Shift Cipher. Also, check out …

  • 5. Codebreaking

    30 min Season 1 Episode 5 10 January 2022

    In this how-to episode, we talk about Codebreaking, with Steve, Dan, and Codemaster Cole. Codebreaking is an important skill, even if you're just trying to understand your baby sister, and even if this episode can't help you much with that, it will hopefully h…

  • 4. Null Ciphers

    16 min Season 1 Episode 4 20 December 2021

    OLD EPISODE…

  • 3. The History of Concealment

    15 min Season 1 Episode 3 13 December 2021

    OLD EPISODE…

  • 2. Pigpen and Rosicrucian Cipher

    12 min Season 1 Episode 2 6 December 2021

    OLD EPISODE…

  • 1. Morse Code

    10 min Season 1 Episode 1 29 November 2021

    OLD EPISODE…

  • 0. Trailer

    1 min Season 1 Promo 19 July 2021

    The Kids' Code Podcast is the only podcast for kids about secret messages, spies, and some all-around war history. And, it's by kids! You can listen to the show at kidscodepodcast.buzzsprout.com or wherever you get your podcasts.…

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