Non-disclosure agreements are legal contracts that prohibit someone from sharing information deemed confidential. Use a non-disclosure agreement (NDA) to protect trade secrets or sensitive information from being revealed.Download an NDA template here. Here are some notable features of Revv templates. A real estate NDA requires signees to maintain confidentiality for property related information received during a real estate transaction. This NDA Agreement Template can be used between a company and a vendor or subcontractor to establish confidentiality between the two parties. The Financial Non-Disclosure Agreement (NDA) Template serves businesses wishing to provide information to entities while maintaining confidentiality. A nondisclosure agreement (NDA) is a form used to safeguard a company or person's proprietary information that is valuable and generally unknown to the public. Nondisclosure laws require sellers to disclose any known material defects or issues that could impact the value or desirability of a property. Fill in the Notice to Disclose Form.