I joined quick rewards about 3weeks ago, at first everything seems okay I was able to complete few surveys even within a day, though before I was credited for the surveys it took 2days but it was cool and everything was going fine I made my first 1.75$ which I withdrew and to my surprise within 5hours I really received the money in my PayPal. So I got motivated and kept completing lots of surveys till I made 4.90$. I checked out my balance hoping that the money will arrive in my PayPal as the first time. 6hours later I got no email from PayPal so I decided to login my account to my surprise it says invalid account I thought it was my mistake I tried again but the same thing happened. I sent them an email they replied 30hours later saying I used a proxy connection. I was like wtf but I didn't. But they couldn't help that's how I lost the account and the money. They are big thieves.