I made a Caesar ciphered birthday greeting card for the daughter of a friend of mine, for her 10th birthday, along with a “key” made of two rotatable concentric paper strips with the alphabet on them. No instructions or anything. She deciphered it in like 30 minutes. She was super excited about it once she figured out what to do!
Somehow one of the most fulfilling things I’ve done in years.
I made a replacement cipher for my friend. I sent him a very short story and he was able to decipher it! Made me happy!
I made a Caesar ciphered birthday greeting card for the daughter of a friend of mine, for her 10th birthday, along with a “key” made of two rotatable concentric paper strips with the alphabet on them. No instructions or anything. She deciphered it in like 30 minutes. She was super excited about it once she figured out what to do!
Somehow one of the most fulfilling things I’ve done in years.