Use an interview NDA to make sure your recruitment efforts don`t accidentally leak proprietary information. If it is necessary to disclose sensitive business information to respondents, have them sign an NDA interview first. The next two blank lines under the word “and” in majeste note the legal name and address of the recipient (of the information). Have you ever wondered how companies like this have managed to keep their recipes secret for so long? Failure to list certain categories of information may lead the Court to consider the agreement to be too broad and therefore unenforceable. Some of the situations in which you might need a confidentiality agreement: an “exclusion” clause defines the type of information that is not protected by the NDA.