What is a cookie? (website)

Harshad Rathod
1 min readJun 27, 2022

Cookies were introduced to store data. Cookies are used to store information on the client system. Cookies are sent to the server with the request and to the client in response, therefore cookies are sent to the server with every request.

Cookies aid in providing a better user experience and tailored content to the user. Cookies can be created, updated, or read using JavaScript: document.Cookies . Cookies are classified into two categories.

a) Session cookies

They do not have any special properties such as Expire or Max Age. When the user exits the browser, they are removed.

b) Persistent cookies

They have specific properties such as Expire or Max Age. They are not removed when the browser is closed, but rather when specific attributes are met.

source : here

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Harshad Rathod

I write about anime, programming,books, etc. or whatever I like about.