Just like the mobile version, Wickr's new desktop apps sends messages that vanish without a trace.
"Social networking software" news, interviews, and features
News about Social networking software
Facebook Home may have hit 1 million downloads, but it's not running on a million smartphones
Earlier this week, Pinterest unveiled a new look with new features. Recent app updates bring the new Pinterest to mobile users.
Market research firm Nielsen says that Americans are using social media longer and on more devices than ever before.