Related Clues:
- Espionage formulations
- Enciphers last in Pindaric poems
- Things cracked by spies
- Things that can be cracked
- Fish regularly sense ciphers
- Creates cryptograms from scratch
- Chaucer's first poems, which need deciphering
- Keeps secret chapter and verse to undermine opponents
- Creates an app
- Writes some software
- Does some tech work
- Disguises knight in green dress every so often
- Message concealers
- Converts into a secret message
- Makes apps