PREF on www.youtube.com
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Related general information about PREF:
Functionality Cookies
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More about cookie classifications.First Party Cookies
One of the key attributes of a cookie is its 'Host' - this is the domain name of the site that ultimately sets the cookie. Only the host domain can retrieve and read the contents of the cookie once it has been set.
If the host name is the same as the domain in the browser address bar when it is set or retrieved, then it is a First Party Cookie.
First party cookies are only set or retrieved by the website while you are visiting it, so they cannot normally be used to track activity or pass data from one site to another.
However the owner of that website can still collect data through their cookies and use that to change how the website appears to the user, or the information it displays.
Of course they can also collect the data and use it outside their website, and even sell it on to other organisations. However, if they do this it must be explained in the site's privacy policy.
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Session Cookie
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If you have to login to a website every time you open your browser and visit it - then it is using a session cookie to store your login credentials.
Many websites use session cookies for essential site functions, and to make sure pages are sent to the browser as quickly and efficiently as possible.
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- ICC category: Functionality
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- Host: .www.youtube.com
- Life Span (days): 0
- Path: /
- HTTPOnly cookie? No
- Secure cookie? No