Cookie is said to be a personalized user’s identity or information that is required to communicate between different web pages as well as track user’s navigation through the website pages. Whenever we access any website on any web browser, their respective cookie is written on the hard disk.
Cookies are used to track user sessions, displays ads, remember user’s choice while accessing any website, remember and retrieve the user’s shopping cart, track the unique number of visitors, etc.
Suppose an e-commerce site is accessible in many countries like the US, Canada, Australia, and their testing is done in India. In that case, while testing the e-commerce site for different countries in India, at first respective countries cookies is set so that actual data like time zone, etc., are accessed of that particular country.
