Cookies on the site: how they work and why they are needed

Cookies are small text files that websites store on a user's computer. They are used to collect and store various data related to your visit to a particular site.

The primary function of cookies is to maintain a persistent session state between a website and the user. When you visit a web page, cookies may store information about your preferences, identification, or other information that helps the site provide you with a personalized experience.

Cookies are created and sent to the user's computer by the browser. The website you visit may request your very first cookie to create a unique identifier for your session. This ID will be used to track you throughout your activity on the site.

There are different types of cookies that websites may use. Some of them include:

- Session cookies: These are stored only for the duration of the browser session and are deleted when the browser tab or window is closed. They are often used to store login information or shopping cart status.

- Persistent cookies: they remain on the user's computer even after closing the browser. They may be used to save user preferences or identification data for future visits to the site.

Cookies have their benefits, but they also come with certain risks.Some users may be concerned about privacy because cookies can collect information about user activities. However, most browsers provide the ability to control which cookies can be allowed or blocked.

Thus, cookies are a tool that is used by websites to collect and store information about users. They help improve the user experience and provide personalization of content. However, each user should have the ability to control what data can be collected, and cookies can be deleted or blocked in their browser settings.