Cookie is a small record that the browser stores for a site and can send back to the server in HTTP requests.
They help “remember” the user: keep authorization active, store settings, interface language, cart contents, and other information between requests.
The server can send a cookie to the browser using the Set-Cookie header. After that, the browser stores the cookie and automatically adds it to subsequent requests when the request matches the cookie settings: domain, path, and other attributes.
Close the hint: the page writes this to a cookie and will not show the hint after reload.
Delete the cookie with the button above and reload the page: the hint will appear again.
Cookies, localStorage, and sessionStorage all store data in the browser, but they are used for different tasks.
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