I've been on here for about a month and earned about $80 with little personal info given out. I learned quickly that giving out your email or physical address to quick offers usually nets you some spam. Nothing egregious but it's there.
My earnings are primarily from idling the apps, watching videos on the website, and downloading and playing the occasional game. You can make $1.40 from the apps alone each day with minimal babysitting. Earnings reset at 3AM EST and 9PM EST every day. If you have multiple devices, you can even run two apps at the same time. SB Mobile or SBTV can be run simultaneously with another app, no problems crediting. Unfortunately you can't run two of the other 5 apps together as it doesn't want to credit.
This is an Android only app and I use it totally passively. You can do offers like watch videos and do surveys but you'll get 10 points a day for keeping it on your phone. It adds a second lock screen with an ad on it and may not play nice with other apps that do the same. 100 points = $1 and I've always gotten my giftcards within a day.