The Chiss Secret Police functioned as a covert organization. They had the means to execute clandestine missions for the Chiss Ascendancy throughout the Cold War and the Galactic War periods. Due to their alliance with the Sith Empire, Secret Police operatives were able to become part of Imperial Intelligence.
In Star Wars: The Old Republic, the Chiss Secret Police are referenced during a dialogue with Aristocra Saganu if the player's character is a Chiss Imperial Agent in the video game. Furthermore, the Chiss Imperial Agent character can state that they previously belonged to the Chiss Secret Police when speaking with Amin-Le while tracking The Shining Man on Voss.