Your phone's lock-screen is used to keep would-be snoopers out of your messages, but a new app turns this idea on its head. Once installed, LokLok allows friends to ...

Their Facebook Home suite of apps, announced today, replaces the lock and home ... that you'd like to see photos and quips and links from friends, in simple full-screen display, on your phone ...

LokLok, as this latest app is called, replaces the Android phone’s lock screen with a “synchronized whiteboard” that allows you to leave notes and drawings directly on your friends’ lock ...