User monitoring: Facebook’s new patent
28 November 2011
Some time ago, Facebook got involved in a new scandal. The hype was based around the fact that HTTP cookies saved by Facebook on users’ computers remained there even after they logged out of the social network, thus casting a shadow of suspicion on it developers and created an impression that they could be monitoring users’ activities on other sites.
On September 25, Facebook officials sent a statement to major mass media assuring the public that they were not monitoring users’ activities on other websites.
However, on September 22, the US Patent and Trademarks Office received a patent application for a technology that made it possible to track user’s actions outside a social network.
It’s clear that “to patent” does not equal “to use”, but hardly anybody can guarantee that the social network will not get such functionality in the future.


Symantec (a leading information security software development company) is warning that one of the most popular networks in the world, Facebook.com, may have been leaking personal information for several years.
Facebook has recently faced a number of information security problems. However, they were all solved in a timely manner and went unnoticed for the users and the general public. For instance, the Facebook team recently fixed a bug that allowed intruders to access personal users’ messages.