So I have been experimenting with different ways to earn money using your smart phone. One of the apps I came across was fronto. Basically you get points every time you unlock your phone. As far as I know, this app is for Android devices only. Here is a screenshot so you know that you are downloading the correct app.
I got enough points to get an Amazon gift card and to cash out for some paypal money. Here is the payment proof for the paypal.
When you download the app, make sure to use my referral code: Dtroupef. You can download this app from Google Play