Source - http://www.nbcnews.com/
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Category - Attractions In San Diego
Posted By - San Diego Hampton Inn
By -
Category - Attractions In San Diego
Posted By - San Diego Hampton Inn
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| Attractions In San Diego |
Between the NSA, Google, Facebook, and a few hundred advertisers,
it's hard to know just who's tracking you, and where. Mozilla, the team
behind the Firefox browser, just released a plug-in that lets you
visualize the many trackers and cookies that dog your every step online —
and it's pretty crazy.
Lightbeam,
an extension for Firefox, keeps a record of all the sites that you
visit, but also all the sites those sites call out to — from comment
systems to video hosting services to dozens of advertisers and analytics
services.
It presents all this info visually, with a web of icons
representing who's connecting to whom, what sites have overlapping
cookies and trackers, and so on.
We all know we're being tracked
in some way or another, and expect sites to do it for their own
purposes, but seeing it all in one place like this is sobering.
Just a few minutes into my day, and I'm on the radar of several dozen trackers already!
Of
course, some are fairly innocuous things like Google Analytics or , but
it's still quite a lot. You can run your cursor over the shapes to
identify them, and click on one to reveal its location and who it's
trading data with.
However, for the purposes of this article I had
deliberately disabled my usual privacy plug-ins, AdBlock and Ghostery.
After re-enabling them, I reset my Lightbeam data and visited the same
sites again.
Amazing, isn't it? Note that not only are the websites I visited
calling out to fewer other sites (and only legitimate ones at that), but
there are no connections between the sites I visited — no overarching advertising service can collude with multiple websites and track me all across the web.
Let
it build up data from a few days of browsing and you will likely be
surprised at the number of connections to and among websites and
services you've never heard of. Of course, all this data is
confidential, unless you choose to share it with Mozilla — there's a big
"contribute data" switch at the top right — although the idea of
someone who uses a tool like this then voluntarily sharing that
information is a bit absurd.
And, it must be said, this won't
detect any deep data-diving being done by the likes of the NSA — that's
not something that shows up in the browser.




