To those who don't know what it is, Covert hypnosis is the ability to subtly communicate with another person's unconscious mind without that person noticing. The objective is to change the target’s behavior subconsciously so that the target believes that they changed their mind of their own volition. When performed successfully, the target is unaware that they have been hypnotized or that anything unusual has occurred.
If you were given a chance to know its secret and applications, what are your intentions to use it for?