An ID Checker is a person who verifies the identity of individuals. This is usually done by checking documents such as passports, driver's licenses, or other forms of identification. The ID Checker must also be able to recognize the SuperEgo, EGO, and Carder components of an individual's identity. The SuperEgo is the part of the personality that is responsible for moral behavior and decision-making. The EGO is the part of the personality that mediates between the SuperEgo and the outside world. The Carder is the part of the personality that is responsible for making decisions based on facts and logic.