What does PSID stand for in the context of badge identification?

In the context of badge identification, PSID refers to Public Side Identification. This term is significant because it designates the visible and accessible elements of identification that are intended to be seen by the general public or those in the vicinity, helping to establish recognition and trust regarding an individual's identity, especially in settings that require security and access control. Public Side Identification ensures that appropriate personnel can be easily identified in environments such as airports, secure buildings, and other sensitive areas, facilitating security measures and enhancing overall safety.