What are cookies?
Simply put, a cookie is a small text file stored on the user side (web browser). Cookies are used to record the user's activities on the website or login-related information so that the web server can remember it. When the user returns to the website to browse, the information can be sent back to the website to make the website operation more convenient.
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What are cookies used for?
Cookies are most commonly used to store user account, password, personalization settings and other information.
Example 1: When you entered a shopping website today, you accidentally closed the webpage after adding product A to the shopping cart when purchasing. However, when you returned to the shopping bangladesh whatsapp phone number website again, you did not need to log in and opened the shopping cart to find the product you added last time. Product A is still retained, and information is sent back to the website through cookies so that users can browse the last web page content continuously.
Example 2: After browsing the Apple webpage because I want to change my iPhone, when browsing other unrelated webpages, iPhone floating ads appear on the webpage, which is also related to cookies.
Managers with data analysis or business needs can track and analyze user behavior, and use cookies to deliver appropriate advertising content to users.
After reading Example 1 and Example 2, you can find that they are both cookies but have different uses. This is actually related to their different types. So what types of cookies are there?