A non-disclosure agreement can also be noted as a confidentiality agreement, but this type of agreement will always use in broad sense when confidentiality is demand of parties working on same project, system, product or program. However it’s a most required agreement, which will cover all the stuff related to the concern of confidentiality, just like; the proprietary information about running program, secrecy related things of system, & even more. For all that it’s a legal contract which will invariably signed between at least two parties involved in something, just like; business deal, research project, secret affairs & even more.
Other than that this legitimate agreement will be known as a compulsive agreement that will thoroughly outline all the matters related to the confidentiality material, knowledge, or information that the parties not wish to share with someone else. In like manner we can call this confidentiality agreement with so many known names, but mostly it collectively called as a non-disclosure agreement or NDA. As part of this, here’re number of reasons when people can entered into it, for instance; when some public personalities like celebrities, politicians & known people may request their employees or business partners not to reveal information about them, when people engage with private proprietary or classified work deal with their company or employees not to disclose important stuff in public under the legal matters of agreement.