A criminal history is a record of a person's past criminal offenses and legal interactions. It typically includes details about arrests, charges, convictions, and sentences. This information is often used by law enforcement, employers, and the legal system to assess an individual's background and behavior. Criminal histories can vary in complexity, depending on the number and severity of offenses. They may include misdemeanors, felonies, and other legal issues. In many places, individuals can request their own criminal record to review its accuracy and understand their legal standing.