To create the document, you first have to download a free California non-disclosure agreement then, indicate what you need to keep confidential and why. In California today, NDAs still carry validity and soundness in court so long as they are executed precisely, legally, and firmly.Example nondisclosure confidentiality agreement for employment. A mutual non-disclosure agreement (NDA) is a legal contract between at least two parties that outlines confidential material, knowledge, or information. Employee's Name (Print last, first, middle initial). The employee will complete and sign the County's Disclosure. This is a non-disclosure agreement (one-way) form. Nondisclosure agreements are common in business since they prevent employees from sharing sensitive information with competitors. Furnishing the requested information on this form is mandatory.