A non-disclosure agreement (NDA), also known as a confidentiality agreement, confidential disclosure agreement, proprietary information agreement or confidentiality agreement, is a legal contract between the client and the provider that outlines confidential material, knowledge, or information that the client would like to share with each another for a specific purpose, but want to restrict access to the public or third parties. It is a contract in which the parties agreed not to disclose information covered by the agreement. NDA creates a confidential relationship between the parties to protect the type of information or confidential and proprietary trade secrets. Thus, NDA protect nonpublic business information.
This type of work that culminated NDA is a job that involves company secrets,. for example SOP (Standard Operating Procedure) or matters relating to intellectual property rights, copyrights or trade processes of a company etc. A contract that contains an agreement between the client and the provider clients request on the basis of discussion.