Think about the duration of confidentiality. It is common to see it limited to 3 or 5 years. After this period, they can use and disclose your data. Once information is published in all cases, an NDA can no longer be applied. Different countries and countries can treat NDAs in very different ways. Always specify the jurisdiction you wish to apply to the contract. Each state in India has a different value of stamp paper. As a result, depending on the state in which the contract is performed (here confidentiality agreement), the value of the stamp paper is deducted. You can find the value of stamp paper or stamp duty on the websites of the State government. For example, an NDA for an exclusive designer`s clothing store might contain a statement like this: “Confidential information includes customer lists and purchase history, credit and financial information, innovative processes, inventory, and sales.” Some companies or organizations may ask you to sign a document in which they agree that they are not required to keep your ideas or information confidential.. .