Related Clues:
- Writes an app, say
- Espionage formulations
- Enciphers last in Pindaric poems
- Text entries named for their traditional red color
- Things cracked by spies
- Things that can be cracked
- Fish regularly sense ciphers
- Grading guides
- Chaucer's first poems, which need deciphering
- Creates an app
- Writes some software
- Does some tech work
- Message concealers
- Makes apps