No other app pays you to unlock your device. On first glance this looks like an awesome opportunity. The app pays you every time you unlock your phone. It replaces your current lockscreen with what is basically a shortcut to an ad. They will pay you 1 cent every time you unlock your device and bring up an ad. You can choose to view the ad or just unlock the screen. It seems like the money would just rack up right? This just isn't the case. I used the service for about 6 hours before becoming frustrated enough to just totally uninstall the app. In six hours I managed to rack up eight cents. You won't be able to game the system here either. There is a 3 cents per hour maximum. This is ony fair to advertisers. If you managed to use Locket for an entire year I could see you earning anywhere from $50-$100. This is much better than $0. The frustration of having to visit an ad website every time you unlock your phone just isn't worth it for me. If you would like to give it a go grab it from the link below.
Via Play Store