Most would assume that Facebook stops monitoring them after they leave its site, but technology bloggers discovered this was not the case.
In fact, data has been regularly sent back to the social network's servers – data that could be worth billions when creating 'targeted' advertising based on the sites users visit.
The website's practices were exposed by Australian technology blogger Nik Cubrilovic and have provoked a furious response across the internet.
Wednesday, September 28, 2011
Another good reason to disable cookies.
Turns out Facebook has been observing your internet browsing even when you are logged out.