Duress Code

A duress code is a covert signal used by an individual that is under duress to indicate their state. The term duress code typically refers to a signal embedded in normal communication, such as a word or phrase used during conversation to alert other personnel of the duress. Alternatively, the signal may be incorporated into the authentication process itself, typically in the form of a panic password, distress password, or duress PIN that is distinct from the user's normal password or PIN. These concepts are related to a panic alarm and often achieve the same outcome.