We use a Non Disclosure Agreement for all Customers wishing to audit and Suppliers of our custom made components, I've attached a copy for your perusal. Confidentiality agreements are very useful to prevent unauthorized disclosures of information, but they have inherent limitations and risks.Requests for signed confidentiality agreements also may occasionally arise during the engagement as documentation is requested from the client. Disclosure agreement is a legal document used to protect confidentiality in disclosure to potential investors, creditors, clients, or suppliers. The rule states that a member in public practice shall not disclose any confidential client information without the specific consent of the client. A QSOA is a twoway agreement between a Part 2 program and the entity providing the service, in this case the provider of oncall coverage. NDAs, or non-disclosure agreements, are legally enforceable contracts that create a confidential relationship between a person who has sensitive information.