Essential cookies or strictly necessary cookies are cookies that are essential for a website to function correctly. These are cookies are necessary to provide an online service on a website or used solely to carry out or facilitate the transmission of communications over a network. Without them, visitors of a website may not be access the various functionalities of the website.

Functionality cookies allow websites to remember the user’s website preferences and choices they make on the website including login details, geo-location, language, and enhanced content. This allows the website to provide personalized features for website users. Functionality cookies are used to enhance the performance of websites as without them certain functions of the website may not be available. Functional cookies are helping to provide services that a user requests. However, they are not vital for a website to run. They are anonymous and don’t track users' browsing activity across other websites.