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What You Don’t Know About Third-Party Cookies Can Hurt You

cookies-monster-smallCookies are a major part of why is websites work. However, there are specific aspects about them that could be used maliciously, especially in the case of third-party cookies. It’s become a problem containing even gotten the eye of the European Union. Whether the laws passed by the EU are helpful or not is another issue entirely (spoiler: They’re less helpful because EU would like to believe). Instead of emphasizing legislation, we are going to dive in the differences between first- and third-party cookies, discuss why there’s a lot of controversy surrounding them, and examine that they act maliciously too as the way they can be of use to some websites.
Related: What are cookie and for you to enable the “Do Not Track” mode

What’s the main difference between first- and third-party cookies?

Each cookie comes with a “owner.” The owner of a cookie may be the domain that’s specified there. This is known since the cookie’s “party.”

A first-party cookie is the kind in which the domain with the party coincides while using domain name from the website that sent the cookie to your browser. For example, in the event you go to “” along with the site sends a cookie to your system with “” as the party, it’s a first-party cookie.

third-party cookie is the kind where the domain from the party is different from the domain name from the website that sent the cookie to your browser. While on Facebook, for example, you don’t always employ the “” URL. Images, as an example, are saved in the content distribution network (“”). If you’re on that URL and also you get a cookie from “,” it’s a third-party cookie.

The Controversy

You might have seen a large number of Firefox users are pressuring Mozilla to bar third-party cookies on its browser. There’s a reason for this: Big names like Google and Facebook use third-party cookies to trace your activity, and a lot with the information Google and Facebook tracks with regards to you can end up in the hands of government. It’s already happened, and Google felt it required to inform its users about data requests from governments around the globe.

third-party cookies transparency

The number of requests is increasing, in line with the earlier link. It seems like government is intending to harness control of the Web. Of course, the identical link signifies that Google is complying having a smaller proportion of these requests, which means that it is attempting whatever it could to not reveal in which you details of its users’ lives.

How do cookies act maliciously?

Added towards the legislative threat, in addition there are malicious websites that track your activity so as to make particularly targeted scams. However, this practice is becoming more unpopular as Internet users are getting to be more aware of these methods of data collection. As you could possibly have guessed, these malicious websites also use third-party cookies. Since many legitimate companies start using these kinds of cookies too, it’s challenging to really determine a “one size fits all” policy that could eradicate this malicious behavior. They’re much different than malware on this aspect.

Why do Google and Facebook would like your data?


Like every other big company, Google and Facebook are only trying to better hone their marketing efforts to generate their ads more relevant. The more relevant their advertising, the not as likely you are being annoyed by them, as well as the more likely you're to click the ads and stay on their site to click a lot more ads. The more you click the ads, the more money they generate! It’s a very symbiotic relationship without woeful intention. Of course, it doesn’t mean you should rest at ease. Google isn’t on your own interested in your computer data. The fact that government institutions could get their hands on your data should cause you to concerned about privacy. If you have legitimate concerns, you ought to disable cookies.

If you’d want to disable cookies, these guides will allow you to do so: Mozilla Firefox, Google Chrome, Safari, Internet Explorer, and Opera.

The Debate Continues

Privacy is really a legitimate concern about the Internet when you can’t just duck and cover. Literally everything you take comes back to bite you since it could be tracked by third-party cookies (and, with a extent, first-party cookies at the same time). Ultimately, larger companies are wanting to do their best to produce sure that your private data remains secure, however the best way to protect yourself from privacy infringement is with your mind. The Internet is a realm where prudence must be exercised at every corner.

Image credit: Oh, cookie!

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