Locket pays you pennies a day to cover your Android lock screen with ads
It turns out you can make money by wasting time on your smartphone. Locket is a new Android app that places advertisements on your phone's lock screen and rewards you for swiping through for more information. Once you've downloaded and installed ...
Locket pays you to make your Android lock screen a billboard
Locket app puts ads on your Android lockscreen
Locket puts ads on your Android homescreen, pays you a penny to unlock (video)