Findings from a survey show American teenagers are sharing more information about themselves on social media sites, but they are also taking steps to protect their privacy online.

But the survey of youth aged 12 to 17 also found 60 percent of Facebook users set their profiles to "private," which limits who can view their data.
And 56 percent said it was "not difficult at all" to manage the privacy controls on their Facebook profile, according to the survey by the Pew Internet & American Life Project in collaboration with Harvard's Berkman Center.
A relatively small percentage expressed concern about third-party access to their data: just nine percent were "very concerned."
The researchers said focus group discussions with teens showed "waning enthusiasm for Facebook."
"They dislike the increasing number of adults on the site, get annoyed when their Facebook friends share inane details, and are drained by the 'drama' that they described as happening frequently on the site," the report said.
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At the same time, teens are becoming more interested in Twitter: the study found 24 percent of online teens use Twitter, up from 16 percent in 2011.
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Girls and older teens tend to have substantially larger Facebook friend networks compared with boys and younger teens, it found.
Source-AFP