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 designed to store certain information about visitors and their interactions with the site.

Cookie functionality on websites is an important part of modern web development as it allows websites to remember user preferences and provide a personalized experience. When a visitor enters a site, cookies remember certain data, such as language preferences, preferred theme, or automatic login. This allows the site to adapt to the individual needs of each user and provide a more convenient and intuitive experience.

However, it should be noted that cookies can also be used to track user activity on the site. Some web pages may store data about user navigation and preferences to tailor advertising or compile statistical information about visitor behavior. This practice raises certain questions about privacy and data security.

It is also important to mention that cookies are non-persistent data and have a limited lifetime. They are usually set to expire by the website and are stored on the user's computer until they expire or are deleted by the user. This allows you to control the retention period of information and provides flexibility in data management.

In general, website cookies are an important tool for improving user experience and personalizing content. They allow sites to provide the user with a more convenient and tailored experience, but at the same time raise questions about privacy and data security. It is therefore necessary to ensure transparency in the use of cookies and allow users to control their personal data according to their preferences.