All of the PTC sites promise downline earnings,like eggs-farm.com, members earn 20% by refer their friends to join & Earn toghther. It is not allow to refer themself but someone try to do it.
How to detect it? Other PTC Sites will do these:
- members login with the same ip.
- members login with the same computer.
- members login with the same phone.
- members cash out to the same account.
- referrals come from the same region.
- referrals login with VPN/PROXY.
Beside these, I can do more:
1.Referrals login with The Same Browse Agent.
2.Referrals login with The Same Phong Number.
So, Do not try to cheat here.