A steganographer is usually referred to as someone who practices the art of steganography. This involves the technique of hiding secret messages within other innocent-looking messages, images or texts. Although the term 'steganographer' is quite unique, there are other words and phrases that can be used to describe them. Some alternatives include code-breakers, secret writers, encryption experts, and message-hiders. Other phrases like covert-messengers or surreptitious scribes could also be used to describe an individual who practices the art of steganography. Regardless of what they are called, steganographers use their skills to encode and transmit secret messages that may contain critical information or instructions.