Protect your sensitive information and maintain confidentiality with our user-friendly non-disclosure agreement form template. Agreements that govern how the information or materials will be protected, used, and discarded, and that protect the rights of the owners.Sample Business Contracts. Confidentiality agreements are very useful to prevent unauthorized disclosures of information, but they have inherent limitations and risks. Disclosure agreement (NDA) is a legal contract that outlines confidential materials, information and knowledge between two or more parties. NDAs, or non-disclosure agreements, are legally enforceable contracts that create a confidential relationship between a person who has sensitive information.