"Confidential" refers to information that is meant to be kept private and not shared with unauthorized individuals. This type of information is often sensitive and can include personal data, business secrets, or legal matters. Maintaining confidentiality is crucial to protect privacy and ensure trust between parties. In various contexts, such as business, healthcare, or law, confidentiality is governed by specific laws and regulations. For example, HIPAA in the United States protects patient information, while non-disclosure agreements (NDAs) are used in business to safeguard trade secrets. Breaching confidentiality can lead to legal consequences and loss of trust.