How Do Cookies Work, And More
Have you ever noticed why a website loads slowly, especially after deleting the cookies? That’s because cookies gather packets of information like your username and password and other browsing history, thereby quickly loading the page.
So, the next time you open the same website and log in through the same credentials, it won’t take too long to load. Let’s know more about it in detail.
What Are Cookies?
Here, cookies are not concoctions of flour and butter but small pieces of data that store part of the information you browse. This stored data helps in identifying your computer and the computer network you use. This is done by exchanging a cookie between your computer and computer network server. The server reads your ID and identifies the type of information that should be served, and redirects you accordingly.
The idea here is to optimize the user-experience. As a blog clock gives your users something to remember, the careful use of cookies helps them enjoy your website to the fullest.
How Do Cookies Work?
A Netscape employee invented cookies in the year 1994 to relieve overload from an online store. Cookies store your online store credentials and data in your web browser rather than in the store’s database. This prevents the online store from getting overloaded and can load faster with the previously saved data.
Cookies are also helpful for marketers. When you visit an online store and view some products, you will eventually find them as social media ads or ads on other websites. This increases the chances of conversions, and when you revisit the online store, you will find these products under the Recently Viewed tab. Similarly, if you visit a plug and play casino, you can find the games you played in the last session using cookies.
This is all made possible because of cookies that let the online store read your browsing history.
Moreover, as you open any website, you will see a popup box asking you to agree to their cookie policy.
Types Of Cookies
Browser cookies are usually safe to accept and don’t contain any malicious intention. Here are some of the cookie terms you will come across in a cookie policy.
Session Cookies
These cookies stay with you for as long as you are on a browser. They help you navigate through the website and are deleted as soon as you close your browser. These are temporary cookies and not to be feared about.
Persistent Cookies
As the name suggests, persistent cookies stay on your computer until you delete them or they get expired. These are used for website authentication or by online merchants in their remarketing tactics. These are used for displaying targeted ads (exactly what we were discussing earlier).
HTTP Cookies
These are secured cookies used by encrypted websites to protect user data against hackers and malicious programs. These cookies are not swayed away as these are written in script languages like JavaScript.
Zombie Cookies
These are the type of cookies to worry about as they come uninvited and install themselves permanently in your computer and are even difficult to delete.
Third-Party Cookies
Third-party cookies apply to websites and pages that include ads. Even when you don’t click on such ads, these cookies grant access to your browsing history to these third parties.
So, cookies are relatively safe until they are the last two types of cookies. Here is what should be done to avoid dangerous cookies and keep your private data secure and confidential.
How Cookies Impact Online Privacy?
Should you accept or allow cookies? It’s essential to enable cookies, especially when you are shopping online, to ease navigation through the website.
Cookies help improve the browsing experience of the users more than they pose a threat to privacy. There are various laws governing the third-party use of cookies that aim at securing user’s privacy to the best.
There are General Data protection regulation (GDPR) rules and the ePrivacy Directive that regulate the use of cookies. These laws make it a must for companies and websites to ask for user’s consent before using cookies.
Cookies now qualify as personal data. So, third-party cookies, which pose a threat to your identity, are seldom used. However, not all third-party cookies are harmful. Some are actually important for the very essence of a good browsing experience.
This holds for online shopping stores, which won’t save products in your cart or wishlist if it weren’t for cookies. Therefore, companies need to inform users when they are making use of cookies.
How To Browse Securely With Cookies?
Accepting cookies and still being able to browse securely, there is a way to do it. Here are some things to make sure of:
Change The Privacy Settings
Unless you are on a shopping website, you can always change your cookie settings and disable them under your browser’s privacy settings.
This won’t hamper your browsing experience as not all browsing activities require the use of cookies.
Delete Cookies
Manually deleting cookies from time to time is also an excellent idea for safe browsing. However, if you delete cookies, you would need to re-enter passwords frequently as cookies storing these details no longer exist on your machine.
Incognito Mode
In certain circumstances, you can choose to browse in Incognito mode, a feature provided by certain browsers like Google Chrome that blocks cookies automatically.
The Wrap Up
This was a brief insight into cookies. While it is essential to choose plugins carefully, it is equally critical to understand the kind of cookies your website uses to stay compliant with GDPR and other data protection laws.
