Why are keys never to be referred to by their numbers in front of inmates?

Referring to keys by their numbers in front of inmates can pose significant security risks, which is why they should always be referred to in a manner that does not disclose sensitive information. Using numerical identifiers could allow inmates to overhear and recognize key codes, increasing the risk of those keys being used improperly or creating opportunities for escape, contraband smuggling, or other security breaches. Maintaining a covert operational language around such crucial tools ensures that inmates do not have undue insight into jail operations. This practice is a fundamental aspect of maintaining security and should be adhered to at all times. Understanding the importance of operational security in a correctional environment reinforces the necessity to protect not just physical security measures but also the protocols surrounding them.