A Warning about PayBox

Okay, so I've been doing some research on PayBox and I didn't realize that there's a lot of people who are wary of the legitimacy of this site.  I'm a little wary myself, but right now it's free to join.  Minimal work is required to keep the account active (which I signed up with my email for giveaways, etc - not my main email).  If it's a scam, well I'll have wasted maybe 5-10 mins/day.  But if it's legitimate, I will have money accumulated without much work.  So to me, I've got everything to gain and nothing to lose.  And if it's just a scam to collect emails, I will just delete the email account and start anew.  I just thought I'd let you know if you're contemplating on signing up.