In this article we are going to learn how to read and write multi-valued cookies in ASP.NET. Multi-valued cookies is just like a normal cookies however it gives us flexibility to store multiple data in a single cookies using subkeys.

Introduction

A Cookie is a small amount of text that attached to the requet and response in between browser and the server. This small amount of text can be read by the application whenever user browse the it. Please note that cookie is not a good medium to store the confidential data as it is stored into the user browser.