How Ebay, Paypal & co can track your identity - local stored objects

Most blackhatters are marketing guys, people looking to make money online and not security gurus.
Here I cover a "newer" part of internet security that is used by many big companies to track your identity.
The best proxy will not help to hide your identity if you lack knowledge about modern tracking techniques.

I am sure most people here already know what a cookie is and how to remove a cookie, I'll not get deeper into that.
But I'm sure a lot of users have no clue that there is another more sneaky way to place files on your computer that can NOT be removed by using browser features.

These objects (LSO) are also called Flash cookies.
"Flash cookies" because they are stored by an addon found in almost all browsers, the Adobe Macromedia Flash player. Frequently used to create animations or play movies on your browser.

The Flash player has a privacy ignorant function, it allows to store up to 100kb per website in a local file. This file is OUTSIDE of your normal browser folders and your browser does not even know about it.
A normal cookie is limited to a few kb and can easily be removed, flash cookies are evil and hide on your computer.

I've prepared two plugins here: http://www.cloakfish.com/?tab=howto#howto_remove-flash-cookies

On the left side you see all your flash cookies, the right side offers you a checkbox to stop your flash player from storing cookies.

If you never heard about flash cookies before, or did not know details about them you might be shocked about the hundreds or thousands of files that are stored on your computer without your knowledge.

Wearing the black hat means you are one step ahead, I hope this information helps you to keep distance ;)

Thanks Justone, I never even knew these things exsisited let alone why! the more I learn about SEO, Blackhat etc the more I realise I know nothing, yet!
 
Thanks for the info. This a very important security precaution for blackhatters!
 
another thing to beware of is DOM storage objects on top of LSO as they can also track you.

Here is a plugin for FF that can deal with both types of long term cookies.
Code:
https://addons.mozilla.org/en-US/firefox/addon/6623


Better Privacy is nice! I've recently learned about Flash "Lookies" messin' with eBayPal, but I've been manually deleting at macromedia's site. This should save time! Thanks Zone!
 
What other companies besides Ebay can use your flash cookies?
 
This cam out around the same time ebay took over their affiliate stuff. I remember IMer's freaking out over this. I've been using objection for a while up until about last june when i formatted my PC. forgot to reinstall it. It's a good tool
 
i've been using cc cleaner, and it cleans flash cookies
 
CC Cleaner does not clean flash cookies... I have been using CC Cleaner and all my shit is still stored in flash.. after I check it I was blown away how much crap there was there.
 
get the new version of cc cleaner, defo works, i've used it before to get back on the sites with new details, and new NIC which you need to do also,
 
Thank you for this great information! I did not knew that! I will check it out!
 
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