ABCipher is a simple, yet clever, implementation of Lewis Carroll's Alphabet-Cipher, published in London around 1868.Slide the (blue) dots up and down to create your secret message, select a Cipher Key, and tap ENCIPHER. The columns of letters will align themselves to spell-out the Cipher Key along the top; where the (now-red) dots lie indicate the encoded characters. Tap DECIPHER to reverse the process.Tap the "Info" button for Carroll's original description of the cipher scheme.
What's new in version 1.0
ReleaseFebruary 1, 2015
Date AddedJanuary 28, 2015
Additional RequirementsCompatible with . iTunes account required.