They sale you a list of e mail that they say valid. I bought a 500.000 e mails for 300.00 and payd 200.00 for using their service to email an ad to customers. They assured me that those e mails will go to inbox not spam, so I sent 500.00 e mail only 98 e mail were open, didn't get not even one customer ,they are a scam and ripoff. Every penny they took from me they will buy it medicine for them,and they will never get better.