I build a script to count how many pops they open, this are my results
During a period of 30 minutes, 1 click per minute, opened 5 pops, counted 0.4 impressions per 5 pops
I tested the 728x90px banners, they inject virus and pops, which dont just open a pop, but redirect my full site to virus pages
Aftermath: Google blocked my site, 3 main anti-virus blocked my site, lost 200-400$ a day
I’ll never use adsterra again! Do not trust them! They always deny what they do, but they are complete scammers.