the title stands for: Tri-Code 2600 dycrypter the reason it says 2600 is because there are 26 letters but there are numbers and there are 10 numbers but i made it a 2 digit with 1 letter thing (i made the rule that ristricts the cypher type length to 3 characters long) and 26x100=2600 example: A08A05B02B02B05A00C03B05B08B02A04 currently you can only use A00-D06 but the full compacity (2600 characters) is A00-Z99 go here to see my encoder: https://scratch.mit.edu/projects/1038241936/