In 2007, the
filmed suicide of one of the service's users was widely reported in the media. Concerns were raised over the possibility that it could
inspire further suicides. Paltalk filed a series of patent lawsuits against
video game developers claiming they were infringing U.S. patents 5,822,523 and 6,226,686 "Server-group messaging system for interactive applications", patents they purchased from the now-defunct company HearMe in 2002. Paltalk first brought a case against
Microsoft in 2006, claiming
Halo and
Xbox Live violated its patent rights, and later settled out of court. In 2009, Paltalk then moved on to
Sony,
Activision Blizzard,
NCsoft,
Jagex and
Turbine, Inc., claiming that these companies are also violating Paltalk's patents whose damages range in the "tens of millions of dollars". In 2010, a US judge dismissed the lawsuit against Jagex and stated "After reviewing source code for the
RuneScape video game made available by Jagex, Paltalk and Jagex agree that the RuneScape video game does not infringe the patents-in-suit." In June 2013, it was revealed that Paltalk was targeted by the
National Security Agency's
PRISM surveillance program. == Tinychat ==