I tried testing out privatecpa with some traffic. They paid the first payout but the conversions and epc was terrible so i stopped sending the traffic. i was still owed a good amount of money from the test traffic i sent, but when i explained to account manager why i stopped sending traffic, he was extremely rude, closed my account, and didn't pay the rest of the money i was owed. i should have paid attention to the negative reviews. this network is a scam.